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[ CAS No. 24573-15-7 ] {[proInfo.proName]}

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Chemical Structure| 24573-15-7
Chemical Structure| 24573-15-7
Structure of 24573-15-7 * Storage: {[proInfo.prStorage]}
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Product Details of [ 24573-15-7 ]

CAS No. :24573-15-7 MDL No. :MFCD00134383
Formula : C10H8N2O2 Boiling Point : -
Linear Structure Formula :- InChI Key :CEJJXIXKGPQQNG-UHFFFAOYSA-N
M.W : 188.18 Pubchem ID :1712490
Synonyms :

Calculated chemistry of [ 24573-15-7 ]

Physicochemical Properties

Num. heavy atoms : 14
Num. arom. heavy atoms : 12
Fraction Csp3 : 0.0
Num. rotatable bonds : 1
Num. H-bond acceptors : 2.0
Num. H-bond donors : 0.0
Molar Refractivity : 54.2
TPSA : 50.92 Ų

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -13.18 cm/s

Lipophilicity

Log Po/w (iLOGP) : 0.43
Log Po/w (XLOGP3) : -8.07
Log Po/w (WLOGP) : 0.62
Log Po/w (MLOGP) : 1.34
Log Po/w (SILICOS-IT) : -0.15
Consensus Log Po/w : -1.16

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 2.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : 3.51
Solubility : 608000.0 mg/ml ; 3230.0 mol/l
Class : Highly soluble
Log S (Ali) : 7.75
Solubility : 10700000000.0 mg/ml ; 56700000.0 mol/l
Class : Highly soluble
Log S (SILICOS-IT) : -1.38
Solubility : 7.88 mg/ml ; 0.0419 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 2.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.82

Safety of [ 24573-15-7 ]

Signal Word:Warning Class:
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 UN#:
Hazard Statements:H315-H319 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 24573-15-7 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 24573-15-7 ]

[ 24573-15-7 ] Synthesis Path-Downstream   1~88

  • 1
  • [ 553-26-4 ]
  • [ 24573-15-7 ]
YieldReaction ConditionsOperation in experiment
97% With 1,2-diphenyl-1,1,2,2-tetrahydroperoxyethane; In acetonitrile; at 20℃; for 0.15h; General procedure: To a solution of pyridine derivative 1 or tertiary amine 2(1 mmol) in acetonitrile (5 mL) was added 1,2-diphenyl-1,1,2,2-tetrahydroperoxyethane (1 g, 3 mmol). The resulting mixture was stirred at room temperature for an appropriate time (Table 2). After completion of the reaction as monitored by TLC, the reaction mixture was diluted with toluene (10 mL) and water (6 mL). The aqueous layer which contained the product was separated from theorganic layer and evaporated under reduced pressure toleave the product. The products were characterized on the basis of their melting points, elemental analysis and IR, 1HNMR and 13C NMR spectral analysis.
  • 2
  • [ 24573-15-7 ]
  • [ 17950-40-2 ]
  • N,N'-diethoxy-4,4'-bipyridinium bis(hexafluorophosphate) [ No CAS ]
  • 4
  • [ 24573-15-7 ]
  • [ 151-50-8 ]
  • [ 53829-09-7 ]
YieldReaction ConditionsOperation in experiment
With dimethyl sulfate
  • 7
  • [ 24573-15-7 ]
  • [ 145276-26-2 ]
  • 8
  • [ 24573-15-7 ]
  • [ 53829-09-7 ]
  • 9
  • [ 24573-15-7 ]
  • [ 53344-74-4 ]
YieldReaction ConditionsOperation in experiment
79% With trichlorophosphate; for 3h;Reflux; Inert atmosphere; Synthesis of 2,20-dichloro-4,40-bipyridine (B). Phosphorousoxychloride POCl3 (18.65 ml, 0.2 mol) was added to 4,40-bipyridine-N,N’-dioxide (A) (1.88 g, 10.0 mmol) and the solution was refluxedfor 3 hours. The reaction mixture was poured onto crushed ice andthen neutralized with saturated solution of K2CO3 to give a brightgreen precipitate. The crude product wasfiltered off, washed withacetone and dried under vacuum (1.78 g, 79% yield). The structureof the product was confirmed by 1H NMR, 13C NMR and ESI-MSanalysis. Without further purification it was used to obtain (1).
Phosphorus oxychloride (100ml) was heated to 70C and pyridine (7. 1ML), PCIS (8. 1G) and [4,4'] BIPYRIDINYL 1, 1'dioxide (6.4g) were added portion wise over 30MIN. The mixture was then heated to reflux for 48 hours, cooled. The cooled mixture was poured drop wise onto ice with vigorous stirring, then still with ice cooling brought to pH 12-14 by adding LOM NAOH. Mixture was extracted with ethyl acetate, dried OVER NA2S04 and concentrated under reduced pressure. The residue was purified by passing the crude mixture down Kieselgel using 5: 95 THF: CH2CL2 as the eluent. Melting point: 239-240C.
  • 10
  • [ 24573-15-7 ]
  • 2,2'-Bis-((R)-4-phenyl-4,5-dihydro-oxazol-2-yl)-[4,4']bipyridinyl [ No CAS ]
  • 11
  • [ 24573-15-7 ]
  • uranyl nirate hexahydrate [ No CAS ]
  • (4,4'-bipyridyl N,N'-dioxide)dinitratouranyl [ No CAS ]
  • 12
  • zinc(II) perchlorate [ No CAS ]
  • [ 24573-15-7 ]
  • ([Zn(H2O)4(4,4'-bipyridine dioxide)][ClO4]2*2(4,4'-bipyridine dioxide))n [ No CAS ]
  • 13
  • [ 24573-15-7 ]
  • copper(II) bis(hexafluoroacetylacetonate) dihydrate [ No CAS ]
  • trans-[Cu(II)bis(hexafluoroacetylacetonato)(4,4-bipyridyl-N,N'-dioxide)] [ No CAS ]
  • 14
  • [ 24573-15-7 ]
  • cobalt bis(1,1,1,5,5,5-hexafluoroacetylacetonato) dihydrate [ No CAS ]
  • trans-[Co(II)bis(hexafluoroacetylacetonato)(4,4-bipyridyl-N,N'-dioxide)] [ No CAS ]
  • 15
  • [ 24573-15-7 ]
  • {Cu2(2,6-bis(N-(2-(2-pyridyl)ethyl)iminomethyl)-4-methylphenolate)OH}(ClO4)2 [ No CAS ]
  • [Cu2OHO(C5H4NCH2CH2NCH)2C6H2CH3]2OC5H4NC5H4NO(4+)*4ClO4(1-)*1.33H2O=C56H56Cu4N10O6(ClO4)4*1.33H2O [ No CAS ]
  • 16
  • [ 24573-15-7 ]
  • manganese(II) perchlorate hexahydrate [ No CAS ]
  • [ 7732-18-5 ]
  • [Mn(4,4'-dipyridine-dioxide)4(H2O)2](ClO4)2*2H2O [ No CAS ]
  • 17
  • [ 19847-12-2 ]
  • zinc perchlorate [ No CAS ]
  • [ 24573-15-7 ]
  • [zinc(II)(4,4'-bipyridine-N,N'-dioxide)tetraaqua]*perchlorate*di(4,4'-bipyridine-N,N'-dioxide) [ No CAS ]
  • 18
  • [ 24573-15-7 ]
  • europium(III) nitrate hydrate [ No CAS ]
  • octasodium p-sulfonatocalix[6]arene hydrate [ No CAS ]
  • [(Eu(H2O)6)2(4,4'-dipyridine N,N'-dioxide)(p-sulfonatocalix[6]arene)]*8H2O [ No CAS ]
  • 19
  • [ 553-26-4 ]
  • [ 24573-15-7 ]
  • zinc(II) nitrate hexahydrate [ No CAS ]
  • [ 22803-05-0 ]
  • [zinc(II)(3,3',4,4'-biphenyltetracarboxylato)(4,4-bipyridine)] - 4,4'-bipyridine N,N'-dioxide (1/0.5) [ No CAS ]
  • 20
  • [ 24573-15-7 ]
  • lead(II) nitrate dihydrate [ No CAS ]
  • [ 933994-15-1 ]
  • [(4,4'-dipyridine N,N'-dioxide)8(dicyanoamide)2(NO3)6Pb4]*5H2O [ No CAS ]
  • 21
  • [ 24573-15-7 ]
  • [ 54761-04-5 ]
  • ([Yb(4,4'-bipyridine-N,N'-dioxide)3(H2O)2](CF3SO3)3).infin. [ No CAS ]
  • 22
  • [ 24573-15-7 ]
  • lead(II) nitrate dihydrate [ No CAS ]
  • [(4,4'-dipyridine N,N'-dioxide)(NO3)2(H2O)Pb4]*5H2O [ No CAS ]
  • 23
  • [ 24573-15-7 ]
  • Co(2+)*H(1+)*PW12O40(3-)*99H2O=CoH(PW12O40)*99H2O [ No CAS ]
  • [ 7732-18-5 ]
  • [ 75-05-8 ]
  • [Co4(4,4'-bipyridine-N,N'-dioxide)12][H(H2O)27(CH3CN)12][PW12O40]3 [ No CAS ]
  • 24
  • [ 24573-15-7 ]
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • [ 62-76-0 ]
  • [ 899806-01-0 ]
  • 25
  • ammonium thiocyanate [ No CAS ]
  • [ 24573-15-7 ]
  • Ammonium iron sulfate [ No CAS ]
  • [Fe(SCN)2(4,4'-bipyridine N,N'-dioxide)(H2O)2]*H2O [ No CAS ]
  • 26
  • [ 24573-15-7 ]
  • nickel(II) chloride hexahydrate [ No CAS ]
  • [ 863305-32-2 ]
  • [ 7732-18-5 ]
  • [Ni(2,2'-biphenyldicarboxylate)(H2O)]*(4,4'-dipyridine-N,N'-dioxide)*H2O [ No CAS ]
  • 27
  • [ 24573-15-7 ]
  • copper(II) nitrate hexahydrate [ No CAS ]
  • [ 863305-32-2 ]
  • [ 7732-18-5 ]
  • [Cu2(2,2'-biphenyldicarboxylate)2(H2O)2(4,4'-dipyridine-N,N'-dioxide)0.5] [ No CAS ]
  • 28
  • [ 24573-15-7 ]
  • gadolinium(III) chloride hexahydrate [ No CAS ]
  • 12-molybdophosphoric acid [ No CAS ]
  • [ 75-05-8 ]
  • ([Gd(4,4'-bipyridine-N,N'-dioxide)4(water)3](PMo12O40)*2(water)*acetonitrile)n [ No CAS ]
  • 29
  • [ 24573-15-7 ]
  • gadolinium(III) chloride hexahydrate [ No CAS ]
  • α-H4SiMo12O40*14water [ No CAS ]
  • [ 75-05-8 ]
  • ([Gd(4,4'-bipyridine-N,N'-dioxide)4(water)3](H3O)(SiMo12O40)*0.5(4,4'-bipyridine-N,N'-dioxide)*3(water)*0.5(acetonitrile))n [ No CAS ]
  • 30
  • cobalt(II) nitrate hexahydrate [ No CAS ]
  • [ 24573-15-7 ]
  • [ 62-76-0 ]
  • [ 936541-79-6 ]
  • 31
  • cobalt(II) nitrate hexahydrate [ No CAS ]
  • [ 24573-15-7 ]
  • [ 17013-01-3 ]
  • ([Co(4,4'-dipyridyl N,N'-dioxide)(fumarate)(water)2])n [ No CAS ]
  • 32
  • [ 24573-15-7 ]
  • dysprosium(III) chloride hexahydrate [ No CAS ]
  • 12-molybdophosphoric acid [ No CAS ]
  • [ 75-05-8 ]
  • ([Dy(4,4'-bipyridine-N,N'-dioxide)4(water)3](PMo12O40)*2(water)*acetonitrile)n [ No CAS ]
  • 33
  • [ 24573-15-7 ]
  • holmium(III) chloride hexahydrate [ No CAS ]
  • α-H4SiMo12O40*14water [ No CAS ]
  • [ 75-05-8 ]
  • ([Ho(4,4'-bipyridine-N,N'-dioxide)4(water)3](H3O)(SiMo12O40)*0.5(4,4'-bipyridine-N,N'-dioxide)*3(water)*0.5(acetonitrile))n [ No CAS ]
  • 34
  • [ 24573-15-7 ]
  • copper(II) nitrate trihydrate [ No CAS ]
  • sodium dipicolinate [ No CAS ]
  • [ 1026019-35-1 ]
  • 35
  • [ 17084-13-8 ]
  • [ 67-56-1 ]
  • [ 24573-15-7 ]
  • copper nitrate hemi(pentahydrate) [ No CAS ]
  • [ 7732-18-5 ]
  • ([Cu(4,4'-bipyridine-N,N'-dioxide)2(OHMe)2(μ-4,4'-bipyridine-N,N'-dioxide)]*2PF6*15H2O).infin. [ No CAS ]
  • 36
  • [ 24573-15-7 ]
  • copper(II) tetrafluoroborate monohydrate [ No CAS ]
  • Cu(4,4'-bipyridine-N,N'-dioxide)6*2BF4 [ No CAS ]
  • 37
  • [ 24573-15-7 ]
  • cadmium(II) nitrate tetrhydrate [ No CAS ]
  • Cd(4,4'-bipyridine-N,N'-dioxide)6*2NO3 [ No CAS ]
  • 38
  • [ 24573-15-7 ]
  • [ 570-22-9 ]
  • [ 6156-78-1 ]
  • Mn(4,5-imidazoledicarboxylate(2-))(4,4'-bipyridine-N,N'-dioxide)0.5(H2O) [ No CAS ]
  • 40
  • lead(II) nitrate [ No CAS ]
  • [ 24573-15-7 ]
  • [ 62-23-7 ]
  • [Pb(4-nitrobenzoate)2(4,4'-bipyridine N-oxide)2]n [ No CAS ]
  • 41
  • lead(II) nitrate [ No CAS ]
  • [ 24573-15-7 ]
  • [ 62-23-7 ]
  • [Pb2(NO3)(4-nitrobenzoate)3(4,4'-bipyridine N-oxide)2]n [ No CAS ]
  • 42
  • [ 24573-15-7 ]
  • [nBu2SnO]n [ No CAS ]
  • [ 1493-13-6 ]
  • [((n-butyl)2Sn(μ-4,4'-bipyridine N,N'-dioxide)(H2O)2)(trifluoromethanesulfonate)2] [ No CAS ]
  • 43
  • [ 24573-15-7 ]
  • [nBu2SnO]n [ No CAS ]
  • [ 1493-13-6 ]
  • [(n-butyl)2Sn(H2O)5][trifluoromethanesulfonate]2*[(n-butyl)2Sn(4,4'-bipyridine N,N'-dioxide)2(H2O)2][CF3SO3)]2*H2O [ No CAS ]
  • 44
  • [ 24573-15-7 ]
  • Fe(N,N'-bis(1-hydroxy-2-benzyliden-3-tert-butyl-5-methyl)-1,6-diamino-4-azahexane)Cl [ No CAS ]
  • [ 143-66-8 ]
  • [(μ2-4,4'-bipyridyl-N,N'-dioxide)(Fe(N,N'-bis(1-hydroxy-2-benzyliden-3-tert-butyl-5-methyl)-1,6-diamino-4-azahexane))2](BPh4)2 [ No CAS ]
  • 45
  • [ 24573-15-7 ]
  • Fe(N,N'-(3,3'-dipropylmethyl-amine)-bis(1-hydroxy-2-benzylidene))Cl*0.15H2O [ No CAS ]
  • [ 143-66-8 ]
  • [(μ2-4,4'bipyridine-N,N'-dioxide)(Fe(N,N'-(3,3'-dipropylmethyl-amine)-bis(1-hydroxy-2-benzylidene)))2](BPh4)2 [ No CAS ]
  • 46
  • cobalt(II) sulphate heptahydrate [ No CAS ]
  • [ 24573-15-7 ]
  • [ 1238255-83-8 ]
  • 47
  • [ 24573-15-7 ]
  • nickel(II) chloride hexahydrate [ No CAS ]
  • H3PMo12O40*6H2O, α [ No CAS ]
  • [Ni((ONC5H4)2)4(H2O)2](2+)*H(H2O)6.5(1+)*PMo12O40(3-) = [Ni(C10H8N2O2)4(H2O)2][H(H2O)6.5](PMo12O40) [ No CAS ]
  • 48
  • [ 24573-15-7 ]
  • [ 7677-24-9 ]
  • [ 866116-06-5 ]
  • 49
  • [ 24573-15-7 ]
  • [ 92748-09-9 ]
  • C6H6BrNO2S*0.5C10H8N2O2 [ No CAS ]
  • 50
  • zinc perchlorate [ No CAS ]
  • [ 24573-15-7 ]
  • H3[α-PW12O40]·7H2O [ No CAS ]
  • [ 1310-73-2 ]
  • [ZnNa2(μ-OH)(4,4'-bipyridine-N,N'-dioxide)4(H2O)4](PW12O40)*3H2O [ No CAS ]
  • 51
  • zinc perchlorate [ No CAS ]
  • [ 24573-15-7 ]
  • H3[α-PW12O40]·7H2O [ No CAS ]
  • [Zn3(4,4'-bipyridine-N,N'-dioxide)7](PW12O40)2*3H2O [ No CAS ]
  • 52
  • [ 24573-15-7 ]
  • Eu(3+)*3NO3(1-)*9H2O=Eu(NO3)3*9H2O [ No CAS ]
  • H3[α-PW12O40]·7H2O [ No CAS ]
  • [Eu4(4,4'-bipyridine-N,N'-dioxide)9(H2O)16PW12O40](PW12O40)2Cl3*(4,4'-bipyridine-N,N'-dioxide)3 [ No CAS ]
  • 53
  • [ 24573-15-7 ]
  • H3[α-PW12O40]·7H2O [ No CAS ]
  • Ho(3+)*3NO3(1-)*8H2O=Ho(NO3)3*8H2O [ No CAS ]
  • [Ho2H(μ-O)2(4,4'-bipyridine-N,N'-dioxide)4(H2O)2](PW12O40)*3H2O [ No CAS ]
  • 54
  • [ 24573-15-7 ]
  • H3[α-PW12O40]·7H2O [ No CAS ]
  • Yb(3+)*3NO3(1-)*8H2O=Yb(NO3)3*8H2O [ No CAS ]
  • [Yb2H(μ-O)2(4,4'-bipyridine-N,N'-dioxide)4(H2O)2](PW12O40)*3H2O [ No CAS ]
  • 55
  • [ 66-71-7 ]
  • [ 24573-15-7 ]
  • [ 753-73-1 ]
  • 2C10H8N2O2*2Sn(4+)*4CH3(1-)*H2O*2NO3(1-)*2HO(1-) [ No CAS ]
  • 56
  • [ 24573-15-7 ]
  • [ 7732-18-5 ]
  • [ 753-73-1 ]
  • C10H8N2O2*Sn(4+)*2CH3(1-)*2H2O*2NO3(1-) [ No CAS ]
  • 57
  • [ 24573-15-7 ]
  • manganese(II) chloride dihydrate [ No CAS ]
  • potassium octacyanoniobate(IV) dihydrate [ No CAS ]
  • [Mn(II)2( 4,4’-bipyridyl-N,N’-dioxide)(H2O)4][Nb(IV)(CN)8]*6H2O}n [ No CAS ]
  • 58
  • [ 67-56-1 ]
  • cobalt(II) nitrate hexahydrate [ No CAS ]
  • [ 24573-15-7 ]
  • [ 100-21-0 ]
  • [cobalt(II)(1,4-benzenedicarboxyllate)2(4,4-bipyridyl N,N-dioxide)]*1,4-benzenedicarboxylic acid*2(methanol) [ No CAS ]
  • 59
  • [ 79-16-3 ]
  • [ 24573-15-7 ]
  • [ 100-21-0 ]
  • [cobalt(II)(1,4-benzenedicarboxyllate)2(4,4-bipyridyl N,N-dioxide)]*1,4-benzenedicarboxylic acid*2(methanol) [ No CAS ]
  • 60
  • [ 2398-81-4 ]
  • cobalt(II) nitrate hexahydrate [ No CAS ]
  • [ 24573-15-7 ]
  • C6H4NO3(1-)*C10H8N2O2*8H2O*Co(2+)*NO3(1-) [ No CAS ]
YieldReaction ConditionsOperation in experiment
68% With potassium hydroxide; In water; at 140℃; for 6h; Synthesis of [Co(NNO)(4,4'-byp)NO3]·8H2O 2 Co(NO3)2·6H2O (0.1510 g, 0.5189 mmol), nicotinic acid N-oxide (0.1498 g, 1.076 mmol), 4,4'-byp (0.1605 g, 1.027 mmol) and KOH (0.0562 g, 1.003 mmol) were mixed in 60 ml of redistilled water. After stirring for 1 h, the mixture was placed in a 100 ml teflon-lined reactor and heated at 140 C for 5 h and then slowly cooled to room temperature. The solution was filtered off and the filtrate was allowed to evaporate slowly at room temperature. Yield ca. 68%. Anal. Calcd. for C16H28CoN4O14 (%): C 34.36, H 5.05, N 10.02. Found C 34.64, H 5.07, N 10.09. ESI-MS(+) m/z: 353 (70) [Co(NNO)(4,4'-byp)]+, 371 (15) [Co(NNO)(4,4'-byp)H2O]+. In the same conditions as in Section 2.3.1 , Co(NNO)2(H2O)4 complex was obtained.
  • 61
  • [ 824-40-8 ]
  • cobalt(II) nitrate hexahydrate [ No CAS ]
  • [ 24573-15-7 ]
  • catena[bis(m2-6-methylpyridine-2,4-dicarboxylato N-oxide)-bis(m2-4,40-bipyridyl)-diaqua-di-cobalt(II) dihydrate] [ No CAS ]
YieldReaction ConditionsOperation in experiment
73% In water; at 20℃; for 1h;pH 4.2; Synthesis of [Co(PNO)2(4,4'-byp)]·6H2O 1 The preparation of the 1 was performed as follows: 0.298 g of Co(NO3)2·6H2O (1.024 mM) was dissolved in the solution obtained from the mixing of 0.276 g PNO (1.984 mM) and 0.1587 g 4,4'-byp (1.016 mM) in 30 ml of distilled water. pH of solution was adjusted to 4.2 by addition of NaOH. The solution has been intensively stirred magnetically for 1 h at room temperature. The white solid product was filtered. Red-brown crystals, suitable for X-ray analysis, were obtained from the filtrate by slow evaporation after standing one week at room temperature. Yield ca. 73%. Anal. Calcd. for C22H28CoN4O12 (%): C 44.08, H 4.71, N 9.83. Found C 44.15, H 4.29, N 9.71. ESI-MS(+) m/z: 532 (60) [NaCo(PNO)2(4,4'-byp)]+.
  • 62
  • [ 13602-12-5 ]
  • cobalt(II) nitrate hexahydrate [ No CAS ]
  • [ 24573-15-7 ]
  • C10H8N2O2*7H2O*Co(2+)*C6H4NO3(1-) [ No CAS ]
YieldReaction ConditionsOperation in experiment
56% With potassium hydroxide; In water; at 140℃; for 6h; Synthesis of [Co(INO)(4,4'-byp)NO3]·7H2O 3 The corresponding cobalt complex with isonicotinic acid N-oxide was prepared by similar method. Co(NO3)2·6H2O (0.1484 g, 0.5099 mmol), isonicotinic acid N-oxide (0.1500 g, 1.078 mmol), 4,4'-byp (0.1554 g, 0.995 mmol) and KOH (0.0585 g, 1.04 mmol) were used. After heating in the teflon-lined reactor, the resulting solution was filtered and the filtrate allowed to standing at room temperature. After two weeks red-brown precipitate was obtained. Yield ca. 56%. Anal. Calcd. for C16H26CoN4O13 (%): C 35.50, H 4.84, N 10.35. Found C 35.85, H 4.92, N 10.39. ESI-MS(+) m/z: 353 (60) [Co(INO)(4,4'-byp)]+. At the room temperature, Co(INO)2(H2O)6 complex was obtained.
  • 63
  • [ 24573-15-7 ]
  • [ 4371-27-1 ]
  • C16H10O8*2C10H8N2O2 [ No CAS ]
  • 64
  • [ 24573-15-7 ]
  • cadmium(II) nitrate tetrhydrate [ No CAS ]
  • [ 605-70-9 ]
  • [ 7732-18-5 ]
  • [Cd2(1,4-naphthalenedicarboxylate)2(4,4′-dipyridyl N,N′-dioxide)]·H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
Ca. 74% With sodium hydroxide; at 120℃; for 120h;Autoclave; High pressure; A mixture of Cd(NO3)2·4H2O (0.3mmol), 1,4-naphthalenedicarboxylate acid (1,4-H2NDC) (0.1mmol), 4,4?-bipyridine-N,N?dioxide (4,4?-dpdo) hydrate (0.1mmol), NaOH (0.2mmol) and distilled water (15mL) was stirred for 1h. The mixture was then transferred to a 25mL Teflon-lined steel autoclave and kept at 120C for 5days under autogenous pressure. After the mixture had been slowly cooled down to room temperature, block crystals of the products were obtained and washed with distilled water. Yield: ca. 74% for 1 (based on 1,4-H2NDC). The general chemical formula sum is C34H22Cd2N2O11. Anal. Calcd(%): C, 47.52; H, 2.58; N, 3.26. Found: C, 47.59; H, 2.63; N, 3.22. IR (cm-1, KBr pellet): 3487 (w), 3097(w), 1591(s), 1577(vs), 1511(s), 1479(s), 1408(vs), 1373(s), 1264(s), 1205(s), 1184(m), 1032(w), 979(w), 958(w), 854(m), 831(m), 794(m), 775(w), 745(m), 555(m).
  • 65
  • [ 24573-15-7 ]
  • zinc(II) nitrate hexahydrate [ No CAS ]
  • [ 605-70-9 ]
  • [ 7732-18-5 ]
  • [Zn43-OH)2(1,4-naphthalenedicarboxylate)3(H2O)2](4,4′-dipyridyl N,N′-dioxide)·2H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
68% With sodium hydroxide; at 120℃; for 120h;Autoclave; High pressure; General procedure: A mixture of Cd(NO3)2·4H2O (0.3mmol), 1,4-naphthalenedicarboxylate acid (1,4-H2NDC) (0.1mmol), 4,4?-bipyridine-N,N?dioxide (4,4?-dpdo) hydrate (0.1mmol), NaOH (0.2mmol) and distilled water (15mL) was stirred for 1h. The mixture was then transferred to a 25mL Teflon-lined steel autoclave and kept at 120C for 5days under autogenous pressure. After the mixture had been slowly cooled down to room temperature, block crystals of the products were obtained and washed with distilled water. Yield: ca. 74% for 1 (based on 1,4-H2NDC). The general chemical formula sum is C34H22Cd2N2O11.
  • 66
  • [ 24573-15-7 ]
  • cerium(III) nitrate hexahydrate [ No CAS ]
  • 2P2W15O56(12-)*16Na(1+)*4Mn(2+)*55H2O [ No CAS ]
  • Na2[Ce4(H2O)22(4,4'-bipyridine-N,N'-dioxide)5](Mn2HP2W15O56)2·8H2O [ No CAS ]
  • 67
  • [ 24573-15-7 ]
  • uranyl nirate hexahydrate [ No CAS ]
  • [ 7732-18-5 ]
  • UO2(NO3)2(4,4-dipyridyl N,N0-dioxide)2*(H2O)0.5(H2O) [ No CAS ]
YieldReaction ConditionsOperation in experiment
General procedure: The chemicals for the synthesis of the compounds were used aspurchased. For the preparation of the title compound, (1). Dioxouranium(VI)nitrate hexahydrate, UO2(NO3)2.6H2O 0.1505(g) was suspended into a 20 ml solution containing (1:1) methanol/watermixture. Similarly TPC 0.0850 (g) was suspended into a 20 ml ofacetonitrile. Both the solutions were stirred separately for 30 minat 40 C. On mixing both the solution resulted in a yellowish solutionwhich was continued to stir for another half an hour at 40 C.The 4-4’-bipyridine ligand 0.0442(g) was weighed and directlyadded to the beaker containing the above boiling suspensions,and the stirring was continued. A sudden colour change with theformation of turbid yellow solution was observed on adding the4-40Bipyridine ligand. 20 ml of acetonitrile was added into the reactionvessel and the turbidity disappeared (Scheme 1). The resultingclear yellowish solution was kept undisturbed for crystallisation.After 30 days clear yellow plate like crystals were formed whichfloated on the surface of the mother liquor. The crystals werefiltered and washed with small portions of methanol and was driedin air. IR selected bands (cm-1): 3101(m), 2924(m), 2852(m),2736(m),1653(s), 1512(s), 1490(s), 1438(s), 1384(s), 1323(s),1273(s), 1219(s), 1118(s), 1085(s), 1029(s), 1002(m),862(s),817(s), 771(s), 748(s), 717(s), 657(s), 609(s), 513(s)
  • 68
  • (E)-4-chloro-N'-(2-hydroxy-4-methoxybenzylidene)benzohydrazide [ No CAS ]
  • [ 24573-15-7 ]
  • [ 3002-01-5 ]
  • di(p-fluorobenzyl)dichlorotin(IV)-4.4’-bipyridyl-N-oxide [ No CAS ]
YieldReaction ConditionsOperation in experiment
53% 0.41 g (1.0 mmol) of di(p-fluorobenzyl)tin dichloride in 10 ml of methanol was added to a 25 ml hot stirring methanolic solution of the ligand L (0.30 g, 1.0 mmol). The solution mixture was refluxed for 3 h, then 0.103 g (0.5 mmol) of <strong>[24573-15-7]4,4'-bipyridine N,N'-dioxide</strong> hydrate in 5 ml of methanol was added slowly, the mixture was further refluxed for 2 h and filtered. The filtrate was allowed to stand at room temperature, whereupon yellow crystals formed.The product was filtered, washed with methanol and dried in air. Yield: 0.31 g, 53%; m.p.: 196-198 C. Anal. Calc. for C24H20Cl2N2F2O3Sn: C, 47.10; H, 3.29; N, 4.58. Found: C, 47.50; H, 3.58;N, 5.05%.
  • 69
  • [ 24573-15-7 ]
  • cobalt(II) chloride hexahydrate [ No CAS ]
  • disodium 1,4-phenylenediacrylate [ No CAS ]
  • [ 7732-18-5 ]
  • [Co(1,4-phenylenediacrylate)(4,4'-dipyridyl N,N'-dioxide)(H2O)3]·4(H2O) [ No CAS ]
  • 70
  • [ 24573-15-7 ]
  • manganese(II) chloride tetrahydrate [ No CAS ]
  • disodium 5-sulfosalicylate [ No CAS ]
  • [ 7732-18-5 ]
  • [Mn2(5-sulfosalicylate)2(4,4'-dipyridyl-N,N'-dioxide)3(H2O)6]·2(H2O)} [ No CAS ]
YieldReaction ConditionsOperation in experiment
68% In methanol; at 80℃; for 4h; An aqueous solution (5 mL) of disodium 5-sulfosalicylate (Na2HSsal) (0.66 mmol, 0.172 g) was added dropwise to an aqueous solution (5 mL) of MnCl2·4H2O (1 mmol, 0.198 g) with constant stirring at room temperature (25 C). To the resulting mixture, a methanolic solution (10 mL) of dpyo (1 mmol, 0.188 g) was added dropwise and the light yellow reaction mixture was refluxed for 4 h at 80 C and then filtered. The filtrate was kept in a CaCl2 desiccator. After a few days, red crystals suitable for X-ray analysis were obtained. Yield 68%. Anal. Calc. for C44H48Mn2N6O26S2 (1250.88): C, 42.21; H, 3.83; N, 6.71. Found: C, 42.20; H, 3.84; N, 6.69%. IR (cm-1): 3200-3550 (br, vs), 2985 (vw), 1632 (w), 1548 (vs), 1484 (s), 1419 (vs), 1354 (s), 1302 (vw), 1218 (vs), 1192 (vs), 1082 (vw), 1030 (w), 904 (w), 859 (s), 833 (s), 704 (vw), 665 (s), 558 (s), 529 (vw), 483 (w).
  • 71
  • [ 24573-15-7 ]
  • [ 76-03-9 ]
  • C10H8N2O2*2C2HCl3O2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
In water; A mixture of an aqueous solution of trichloroacetic acid(0.493 g, 3 mmol) and bp4do (0.564 g, 3 mmol) was stirred to givea clear solution, which was filtered and the filtrate allowed to standat room temperature. On evaporation, yellow block-shaped singlecrystals were obtained after 2 weeks.
  • 72
  • [ 24573-15-7 ]
  • perrhenic acid [ No CAS ]
  • [ 7732-18-5 ]
  • [Hbp4do][ReO4]*[H2O] [ No CAS ]
YieldReaction ConditionsOperation in experiment
for 168h; The single crystals of 3 were obtained by adding HReO4(0.979 g, 3 mmol) to an aqueous solution of bp4do (0.564 g,3 mmol). After one week, dark yellow block-shaped single crystalswere obtained.
  • 73
  • [ 24573-15-7 ]
  • C10H9N2O2(1+)*F6P(1-) [ No CAS ]
YieldReaction ConditionsOperation in experiment
With hexafluorophosphoric acid; In water; for 168h; The single crystals of 2 were obtained by adding HPF6 (0.73 g,3 mmol) to an aqueous solution of bp4do (0.564 g, 3 mmol). Afterone week, light yellow block-shaped single crystals were obtained.
  • 74
  • [ 24573-15-7 ]
  • lead(II) acetate trihydrate [ No CAS ]
  • silicotungstic acid hydrate [ No CAS ]
  • [ 7732-18-5 ]
  • [Pb2(4,4′-bipyridine-N,N′-dioxide)5(H2O)3(SiW12O40)]·H2O [ No CAS ]
  • 75
  • [ 24573-15-7 ]
  • 3H(1+)*O41PW11(3-)*12H2O [ No CAS ]
  • silver nitrate hydrate [ No CAS ]
  • [ 7732-18-5 ]
  • 3Ag(1+)*2O41PW11(3-)*3H(1+)*2H2O*7C10H8N2O2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
40% A mixture of H3[PW12O40]·12H2O (300mg, 0.1mmol), AgNO3·H2O (80mg, 0.4mmol), dpdo (90mg, 0.5mmol), and H2O (10mL) was stirred for 1h. The pH was adjusted to 1.5 with 1M HNO3, then the mixture was transferred to an 18mL Teflon-lined reactor and kept under autogenous pressure at 170C for 3days. The reactor was slowly cooled to room temperature over a period of 10C/h. Brown like block crystals of 1 were filtered, washed with water, and dried at room temperature. Yield: 40% based on Ag. C70H63Ag3N14O96P2W24 (7434): Calcd: C, 11.31; H, 0.85; N, 2.64; Ag, 4.35; P, 0.83; W, 59.35%; Found: C, 11.35; H, 0.92; N, 2.60; Ag, 4.28; P, 0.85; W, 59.18%.
  • 76
  • [ 24573-15-7 ]
  • magnesium(II) nitrate hexahydrate [ No CAS ]
  • [ 100-21-0 ]
  • [ 33513-42-7 ]
  • [Mg2(1,4-benzene dicarboxylate)2(4,4’-dipyridyl-N,N’-dioxide)]·2N,N-dimethylformamide [ No CAS ]
  • 77
  • [ 24573-15-7 ]
  • 2,2'-bis(2,2'-bithiophen-5-yl)-4,4'-bipyridine [ No CAS ]
  • 78
  • [ 24573-15-7 ]
  • 1,1'-dimethyl-2,2'-bis(2,2'-bithiophen-5-yl)-4,4'-bipyridinium bis(triflate) [ No CAS ]
  • 79
  • [ 24573-15-7 ]
  • C28H22N2S4(2+)*2F6P(1-) [ No CAS ]
  • 80
  • [ 24573-15-7 ]
  • copper(II) choride dihydrate [ No CAS ]
  • (NH4)6[Co2Mo10H4O38] heptahydrate [ No CAS ]
  • [ 75-05-8 ]
  • H2[Cu(4,4′-bipyridine-N,N′-dioxide)3(H2O)4][{Cu2(4,4′-bipyridine-N,N′-dioxide)3(H2O)4(CH3CN)}2{Co2Mo10H4O38}2]*9H2O [ No CAS ]
  • 81
  • [ 24573-15-7 ]
  • [ 100-21-0 ]
  • [ 33513-42-7 ]
  • [Mg2(1,4-benzene dicarboxylate)2(4,4’-dipyridyl-N,N’-dioxide)]·2N,N-dimethylformamide [ No CAS ]
  • 82
  • silicadodecatungstate [ No CAS ]
  • [ 24573-15-7 ]
  • cobalt(II) chloride hexahydrate [ No CAS ]
  • [Co3(4,4′-bis(pyridine-N-oxide))6(H2O)4Cl2][SiW12O40]·H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
55% With hydrogenchloride; In water; acetonitrile; at 110℃;Autoclave; High pressure; Sealed tube; A mixture of [SiW12O40]4- (53.67 mg,0.015 mmol) dissolved in acetonitrile (3 mL), a solution of CoCl2·6H2O (14.27 mg, 0.06 mmol)in water (3 mL) and bpdo (37.61 mg, 0.2 mmol) in water (2.5 mL) were added together withstirring. The pH value of the mixture was carefully adjusted with a dilute HCl solution (1 molL-1) and the mixture stirred overnight. The resulting suspension was sealed in a 25 mL Teflonlinedreactor and kept at 110 C for 3 days. After cooling the autoclave to room temperature,red single crystals of Co-SiW were separated, washed with water and air-dried (55% yieldbased on [SiW12O40]4-). Anal. Calcd. for C60H58Cl2Co3N12O57SiW12 (4318.97) (%): Co, 4.12; Cl,1.65; W, 51.08; Si, 0.65; C, 16.80; N, 3.90; H, 1.22. Found (%): Co, 4.09; Cl, 1.64; W, 51.07; Si, 0.65;C, 16.68; N, 3.89; H, 1.21.
  • 83
  • silicadodecatungstate [ No CAS ]
  • [ 24573-15-7 ]
  • nickel(II) chloride hexahydrate [ No CAS ]
  • [Ni3(4,4′-bis(pyridine-N-oxide))6(H2O)4Cl2][SiW12O40]·H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
48% With hydrogenchloride; In water; acetonitrile; at 110℃;Autoclave; High pressure; Sealed tube; General procedure: A mixture of [SiW12O40]4- (53.67 mg,0.015 mmol) dissolved in acetonitrile (3 mL), a solution of CoCl2·6H2O (14.27 mg, 0.06 mmol)in water (3 mL) and bpdo (37.61 mg, 0.2 mmol) in water (2.5 mL) were added together withstirring. The pH value of the mixture was carefully adjusted with a dilute HCl solution (1 molL-1) and the mixture stirred overnight. The resulting suspension was sealed in a 25 mL Teflonlinedreactor and kept at 110 C for 3 days. After cooling the autoclave to room temperature,red single crystals of Co-SiW were separated, washed with water and air-dried (55% yieldbased on [SiW12O40]4-).
  • 84
  • [ 24573-15-7 ]
  • [ 7732-18-5 ]
  • [ 105190-41-8 ]
  • copper dichloride [ No CAS ]
  • [Cu4(bpdo)6.12H2O.(p-sulfonatocalix[8]arene)].17H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
31% at 20℃;pH 4.5;Heating; Mixture of CuCl2 (0.1356 g, 0.08 mmol), Na8[p-sulfonatocalix[8]arene] (0.3131 g, 0.02 mmol), bpdo (0.3010 g, 0.16 mmol) with theratio of 4:1:8 (pH = 4.5) was dissolved in 30 mL hot water. Deep green crystals of the title compound 1 [Cu4(bpdo)6.12H2O.(p-sulfonatocalix[8]arene)].17H2O were obtained after volatilizing at room temperature for a few days (0.0917 g, yield: 31%, based on p-sulfonatocalix[8]arenes). Microanalysis (CHN) was not feasible due to the highly hydrated nature of the complexes.
  • 85
  • [ 24573-15-7 ]
  • [ 64-17-5 ]
  • [ 326-06-7 ]
  • yttrium(III) chloride hexahydrate [ No CAS ]
  • [Y2(benzoyltrifluoroacetone)6(4,4’-bipyridine-N,N’-dioxide)]n·2EtOH [ No CAS ]
  • 86
  • [ 24573-15-7 ]
  • [ 64-17-5 ]
  • [ 326-06-7 ]
  • gadolinium(III) chloride hexahydrate [ No CAS ]
  • [Gd2(benzoyltrifluoroacetone)6(4,4’-bipyridine-N,N’-dioxide)]n·2EtOH [ No CAS ]
  • 87
  • [ 24573-15-7 ]
  • [ 10034-85-2 ]
  • [ 7681-11-0 ]
  • lead(II) iodide [ No CAS ]
  • C10H8N2O2*2Pb(2+)*6I(1-)*2H(1+) [ No CAS ]
  • 88
  • [ 24573-15-7 ]
  • bismuth(III) iodide [ No CAS ]
  • [ 10034-85-2 ]
  • 2C10H8N2O2*4Bi(3+)*16I(1-)*4H(1+) [ No CAS ]
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