The first stable copper(II) complex containing four sulfide ligands:: synthesis and structural characterization of [Pt2(dppe)2(μ-S)2] and[Cu{Pt2(dppe)2(μ3-S)2}2]2+

被引：38

作者：

Capdevila, M

Carrasco, Y

Clegg, W

Coxall, RA

González-Duarte, P ^{[1
]}

Lledós, A

Sola, J

Ujaque, G

机构：

[1] Univ Autonoma Barcelona, Dept Quim, E-08193 Barcelona, Spain

[2] Univ Newcastle Upon Tyne, Dept Chem, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 05期

关键词：

D O I：

10.1039/a707398d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis and crystal structure of the novel heteropolymetallic aggregate [{Pt-2(dppe)(2)(mu(3)-S)(2)}(2)Cu][PF6](2) 2 and of its precursor [Pt-2(dppe)(2)(mu-S)(2)] 1 are reported; 2 has been further characterized by EPR and electronic spectroscopies and the hinged Pt2S2 rings in 1 and 2 have been rationalized by ab initio MP2 calculations.

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页码：597 / 598

页数：2

相关论文

共 19 条

[1] HALOCUPRATES(II) OF THE N-PHENYLPIPERAZINIUM MONOCATIONS AND DICATIONS - CRYSTAL AND MOLECULAR-STRUCTURE OF N-PHENYLPIPERAZINIUM TETRACHLOROCUPRATE(II) - CORRELATION OF THE ELECTRONIC-SPECTRUM VS DISTORTION OF THE CUCL42- ANIONS FROM TETRAHEDRAL SYMMETR [J].

BATTAGLIA, LP ;

CORRADI, AB ;

MARCOTRIGIANO, G ;

MENABUE, L ;

PELLACANI, GC .

INORGANIC CHEMISTRY, 1979, 18 (01) :148-152

[2] CHEMISTRY OF PLATINUM SULPHIDO-COMPLEXES .4. DIMERIC MU-ALKYLSULPHIDO-COMPLEXES - CRYSTAL AND MOLECULAR-STRUCTURES OF "[PT2(MU-S)-(MU-SME)(PPH3)4]PF6.MEOH AND CIS-[PT2(MU-SME)2(NO2)2(PPH3)2] [J].

BRIANT, CE ;

GARDNER, CJ ;

HOR, TSA ;

HOWELLS, ND ;

MINGOS, DMP .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1984, (12) :2645-2651

[3] Hinge distortion in platinum(II) dimers with a Pt2S2 ring. An ab initio molecular orbital study [J].

Capdevila, M ;

Clegg, W ;

GonzalezDuarte, P ;

Lledos, A .

INORGANIC CHEMISTRY, 1996, 35 (02) :490-497

[4] Theoretical, structural and NMR studies of fluxionality in thiolato-bridged platinum(II)-platinum(IV) dinuclear complexes [J].

Duran, N ;

GonzalezDuarte, P ;

Lledos, A ;

Parella, T ;

Sola, J ;

Ujaque, G ;

Clegg, W ;

Fraser, KA .

INORGANICA CHIMICA ACTA, 1997, 265 (1-2) :89-102

[5]

Frisch M.J., 1995, GAUSSIAN 94

[6] FORMATION OF A MU-ETA(2)ETA(2)-DISULFIDE DINUCLEAR COPPER(II) COMPLEX BY THERMAL-DECOMPOSITION OF A THIOLATE COMPLEX VIA C-S BOND-CLEAVAGE [J].

FUJISAWA, K ;

MOROOKA, Y ;

KITAJIMA, N .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (05) :623-624

[7] ELECTRONIC PROPERTIES AND STEREOCHEMISTRY OF MONO-NUCLEAR COMPLEXES OF COPPER(II) ION [J].

HATHAWAY, BJ ;

BILLING, DE .

COORDINATION CHEMISTRY REVIEWS, 1970, 5 (02) :143-&

[8]

HAY PJ, 1985, J CHEM PHYS, V82, P299, DOI [10.1063/1.448975, 10.1063/1.448799, 10.1063/1.448800]

[9] SELF-CONSISTENT MOLECULAR-ORBITAL METHODS .I. USE OF GAUSSIAN EXPANSIONS OF SLATER-TYPE ATOMIC ORBITALS [J].

HEHRE, WJ ;

STEWART, RF ;

POPLE, JA .

JOURNAL OF CHEMICAL PHYSICS, 1969, 51 (06) :2657-+

[10] A SET OF D-POLARIZATION FUNCTIONS FOR PSEUDO-POTENTIAL BASIS-SETS OF THE MAIN-GROUP ELEMENTS AL-BI AND F-TYPE POLARIZATION FUNCTIONS FOR ZN, CD, HG [J].

HOLLWARTH, A ;

BOHME, M ;

DAPPRICH, S ;

EHLERS, AW ;

GOBBI, A ;

JONAS, V ;

KOHLER, KF ;

STEGMANN, R ;

VELDKAMP, A ;

FRENKING, G .

CHEMICAL PHYSICS LETTERS, 1993, 208 (3-4) :237-240