BIS[BIS(TRIPHENYLPHOSPHORANYLIDENE)-AMMONIUM] BIS[CYANODITHIOCARBIMATOGOLD(I)],[PPN](2)[AU-2(S2CNCN)(2)]

被引：7

作者：

ASSEFA, ZH ^{[1
]}

STAPLES, RJ ^{[1
]}

FACKLER, JP ^{[1
]}

机构：

[1] TEXAS A&M UNIV,MOLEC STRUCT & BONDING LAB,COLLEGE STN,TX 77843

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1995年 / 51卷

关键词：

D O I：

10.1107/S0108270195004628

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title complex, bis [bis(triphenylphosphoranylidene)-ammonium] bis [mu-cyanodithiocarbamato(2-)-S:S']-digold(I), [(C18H15P)(2)N](2) [Au-2(C2N2S2)(2)], displays a short Au ... Au contact of 2.823 (1) Angstrom, which is slightly longer than the value of 2.796(1)Angstrom found in the similar structure of the anionic Au-2(i-mnt)(2)(2-) dimer (i-mnt is 1,1-dicyano-2,2-ethenedithiolate). The complex oxidatively adds halogens to form green Au-II dimers which are unstable at room temperature.

引用

页码：2271 / 2273

页数：3

共 6 条

[1] THIOCYANATION, SELENOCYANATION, AND HALOGENATION REACTIONS OF DITHIOCARBAMATE COMPLEXES OF GOLD(I) AND SILVER(I) - GENERATION OF GOLD(II) AND SILVER(II) COMPLEXES
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[2] SQUARE-PLANAR SULFUR COMPLEXES .6. REACTIONS OF BASES WITH XANTHATES DITHIOCARBAMATES AND DITHIOLATES OF NICKEL(2)
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FACKLER, JP
[J]. INORGANIC CHEMISTRY, 1967, 6 (11) : 2047 - +
[3] STRUCTURE OF AU2[S2CN(C2H5)2]2, BIS(DIETHYLDITHIOCARBAMATO)DIGOLD(I)
HEINRICH, DD
WANG, JC
FACKLER, JP
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1990, 46 : 1444 - 1447
[4] SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF [NORMAL-BU4N]2[AU2(I-MNT)2](I-MNT = 1,1-DICYANOETHYLENE-2,2-DITHIOLATE) AND ITS OXIDATIVE-ADDITION PRODUCTS [PH4AS]2[AU2(I-MNT)2CL2], [NORMAL-BU4N]2[AU2(I-MNT)2BR2], AND [NORMAL-BU4N][AU(I-MNT)2] - SPECTRAL STUDIES OF THE DISPROPORTIONATION OF [NORMAL-BU4N]2[AU2(I-MNT)2X2] (X = CL-, BR-, I-) INTO [NORMAL-BU4N][AUX2] AND [NORMAL-BU4N][AU(I-MNT)2]L
KHAN, MNI
WANG, SN
FACKLER, JP
[J]. INORGANIC CHEMISTRY, 1989, 28 (18) : 3579 - 3588
[5] A SEMI-EMPIRICAL METHOD OF ABSORPTION CORRECTION
NORTH, ACT
PHILLIPS, DC
MATHEWS, FS
[J]. ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1968, A 24 : 351 - &
[6] SHELDRICK GM, 1991, SHELXTL PLUS

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