COMPLEXES OF NI(II) WITH STERICALLY-HINDERED THIOLATE LIGANDS - CRYSTAL-STRUCTURES OF COMPLEXES WITH THE [NIS2N2], [NIS2P2] AND [NIS2O2] CORES

被引：37

作者：

BLOCK, E

OFORIOKAI, G

KANG, H

ZUBIETA, J

机构：

[1] SYRACUSE UNIV, DEPT CHEM, SYRACUSE, NY 13244 USA

[2] SUNY ALBANY, DEPT CHEM, ALBANY, NY 12222 USA

来源：

INORGANICA CHIMICA ACTA | 1991年 / 188卷 / 01期

关键词：

D O I：

10.1016/S0020-1693(00)80910-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reactions of NiCl2.6H2O with the thiolate ligands HSC5H3N-3-SiMe3, HSC6H4-2-PPh2 and HSC6H3-6-SiMe3-2-OPPh2 yield the planar mononuclear species [Ni(SC5H3N-3-SiMe3)2], [Ni(SC6H4-2-PPh2)2] and [Ni(SC6H3-6-SiMe3-2-OPPh2)2], respectively. The complexes are electrochemically active, displaying Ni(II)/Ni(III) oxidation processes in the high potential range common to most synthetic Ni(II) complexes. Crystal data: C16H24N2Si2S2Ni: monoclinic P2(1)/n, a = 6.697(1), b = 10.932(2), c = 14.108(3) angstrom, beta = 95.31(1)-degrees, V = 1028.9(8) angstrom-3, Z = 2, D = 1.366 g cm-3. C36H28P2S2Ni: triclinic P1, a = 9.349(3), b = 10.673(3), c = 9.259(2) angstrom, alpha = 105.35(1), beta = 118.52(1), gamma = 91.86(1)-degrees, V = 799.0(9) angstrom-3, Z = 1, D = 1.393 g cm-3. C42H44O2Si2P2S2Ni: monoclinic P2(1)n, a = 12.015(2), b = 27.458(5), c = 12.959(3) angstrom, beta = 96.37(1)-degrees, V = 4248.9(12) angstrom-3, Z = 4, D = 1.285 g cm-3.

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页码：7 / 13

页数：7

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[1] MONONUCLEAR NICKEL(II) THIOLATES OF SQUARE-PLANAR GEOMETRY - SYNTHESES, SPECTRAL AND REDOX PROPERTIES OF [NI(SCH2CH2S)2]2- AND [NI(SCH(CH3)CH(CH3)S)2]2- AND THE STRUCTURE OF (PH4P)2[NI(SCH2CH2S)2].4H2O [J].

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[6] MERCURY(II) AND METHYLMERCURY(II) COMPLEXES OF NOVEL STERICALLY HINDERED THIOLATES - C-13 AND HG-199 NMR-STUDIES AND THE CRYSTAL AND MOLECULAR-STRUCTURES OF [MEHG(SC6H2-2,4,6-PRI3)], [HG(SC6H4-2-SIME3)2], [HG(2-SC5H3N-3-SME3)2], AND [HG(2-SC6H4)SIME2)]2 [J].

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[7] SILVER(I) CLUSTERS OF THE STERICALLY-HINDERED BIDENTATE LIGAND, 3-(DIMETHYLPHENYL)SILYL-2-PYRIDINETHIOL - THE CRYSTAL AND MOLECULAR-STRUCTURES OF [AG(SC5H3N-3-SIME2PH)]6 AND [AG8(SC5H3N-3-SIME2PH)6][AG(NO3)2]2.2CH3OH.CH2CL2 [J].

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[8] MOLYBDENUM COMPLEXES WITH STERICALLY-HINDERED THIOLATE LIGANDS - THE SYNTHESIS AND STRUCTURE OF [MOO(NNMEPH)(2-SC5H3N-3-SIME3)2] [J].

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INORGANICA CHIMICA ACTA, 1991, 181 (02) :227-231

[9] SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF [CU(SC6H4-O-SIME3)]12, AN UNUSUAL EXAMPLE OF A PADDLE-WHEEL DODECAMETALLIC THIOLATE CLUSTER [J].

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JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (15) :1031-1033

[10] THE CRYSTAL AND MOLECULAR-STRUCTURE OF A TETRANUCLEAR COPPER THIOLATE CLUSTER, [CU(SC6H3-2,6-(SIME3)2)]4 [J].

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INORGANICA CHIMICA ACTA, 1990, 167 (02) :147-148

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