Novel silver-telluride clusters stabilised with bidentate phosphine ligands:: Synthesis and structure of {[Ag5(TePh)6(Ph2P(CH2)2PPh3)](Ph2P(CH2)2PPh2)}∞, and [Ag38Te13(TetBu)12(Ph2P(CH 2)2PPh2)3]

被引：0

作者：

Langetepe, T ^{[1
]}

Fenske, D ^{[1
]}

机构：

[1] Univ Karlsruhe, Inst Anorgan Chem, D-76128 Karlsruhe, Germany

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2001年 / 627卷 / 05期

关键词：

bridging ligands; cluster compounds; silver; tellurium;

D O I：

10.1002/1521-3749(200105)627:5<820::AID-ZAAC820>3.0.CO;2-A

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Bidentate phosphine ligands have been found effective to stabilise polynuclear cores containing silver and chalcogenide ligands. They can act as intra and intermolecular bridges between the silver centres. The clusters {[Ag-5(TePh)(6)(Ph2P(CH2)(2)PPh3)](Ph2P(CH2)(2)PPh2)}(infinity) (1). [Ag18Te(TePh)(15)(Ph2P(CH2)(3)PPh2)(2)Cl] (2), and [Ag38Te13-(TetBu)(12)(Ph2P(CH2)(2)PPh2)(3)] (3) have been prepared and their molecular structure determined. Compound 2 and 3 are molecular structures with separated cluster cores while 1 forms a polymeric chain bridged by phosphine ligands. (1: space group P2(1)/c (No. 14), Z = 4, a = 3518,1(7) pm, b = 2260.6(5) pm. c = 3522,1(7) pm, beta = 119,19(3)degrees; 2: space group R (3) over bar (No. 148). Z = 6, a = b = 3059,4(4)pm, c = 5278.8(9)pm; 3: space group Peen (No. 56), Z = 4, a = 3613,0(9) pm, b = 3608,6(7) pm, c = 2153.5(8) pm).

引用

页码：820 / 826

页数：7

共 50 条

[21] COMPLEXES OF PLATINUM GROUP-METALS WITH THE AMBIDENTATE LIGANDS PH2P(CH2)1SPH, PH2P(CH2)2SPH
SANGER, AR
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1983, 61 (09): : 2214 - 2219
[22] Synthesis, Characterization, and cis-trans Isomerization Studies of cis-[PdCl2{Ph2P(CH2CH2O)3CH2CH2PPh2-P,P′}] and trans-[PtCl2{Ph2P(CH2CH2O)3CH2CH2PPh2-P,P′}] Metallacrown Ethers
Owens, Samuel B., Jr.
Smith, Dale C., Jr.
Lake, Charles H.
Gray, Gary M.
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2008, (30) : 4710 - 4718
[23] Synthesis and reactions of the cationic seven-coordinate complexes, [MoI(CO)3(NCR){Ph2P(CH2)nPPh2}][BF4] (R = Me, n = 1, 2 and 3; R = Et, n=1).: Crystal structures of [MoI2(CO)2(PPh3){Ph2P(CH2)PPh2}], [MoI(CO)2{Ph2P(CH2)PPh2}2][BF4]•CH2Cl2, [MoCl3O{Ph2PO(CH2)OPPh2}] and [Mo3(μ3-I)2{μ2-Ph2P(CH2)PPh2}3]I
Baker, PK
Drew, MGB
Moore, DS
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2002, 664 (1-2) : 45 - 58
[24] STEREOCHEMISTRY OF MIXED THIOLATE AND DITERTIARY PHOSPHINE COBALT(II) COMPLEXES - CRYSTAL-STRUCTURES OF [CO(PH2P(CH2)3-PPH2)(SPH)2] AND [CO(PH2PCH2CH2P(PH)CH2CH2PPH2)-(SPH)2]
WEI, GW
HONG, MC
HUANG, ZY
LIU, HQ
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1991, (11): : 3145 - 3148
[25] UNSYMMETRICAL BISPHOSPHORUS COMPOUNDS - ROUTES TO THE SUCCESSFUL PREPARATION OF PH2P(CH2)6PME, PH2P(CH2)8PET
HILL, WE
ISLAM, MQ
WEBB, TR
MCAULIFFE, CA
INORGANICA CHIMICA ACTA, 1988, 146 (01) : 111 - 114
[26] Synthesis and characterization of [Pd2X2(μ-X)2{Ph2P(CH2CH2O)n-CH2CH2PPh2-P,P′}]m (n=3, 5, X = Cl, I) dimetallacrown ethers and the related dinuclear [Pd2Cl2(μ-Cl)2{Ph2P(CH2)12PPh2-P,P′}]m and [Pd2X2(μ-X2){Ph2P(CH2CH2O)2CH2CH3-P)2}] (X = Cl, I) complexes
Smith, DC
Lake, CH
Gray, GM
DALTON TRANSACTIONS, 2003, (14) : 2950 - 2955
[27] Diverse evolution of [{Ph2P(CH2)nPPh2}Pt(μ-S)2Pt{Ph2P(CH2)nPPh2}] (n=2, 3) metalloligands in CH2Cl2
Mas-Ballesté, R
Capdevila, M
Champkin, PA
Clegg, W
Coxall, RA
Lledós, A
Mégret, C
González-Duarte, P
INORGANIC CHEMISTRY, 2002, 41 (12) : 3218 - 3229
[28] Synthesis and bonding model of chelate stabilized [Ph2P (CH2) PPh2CF2]2+ (n=2, 3) dications
Zhao, Lili
Petz, Wolfgang
Frenking, Gernot
Kuzu, Istemi
Neumueller, Bernhard
JOURNAL OF FLUORINE CHEMISTRY, 2017, 196 : 72 - 80
[29] Synthesis and molecular structure of [Fe2Cl2(μ-S-tBu)2(η1-η1-μ-dppe)] (dppe = Ph2P(CH2)2PPh2)
Huynh, HV
Fröhlich, R
Hahn, FE
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2003, 58 (04): : 359 - 361
[30] Synthesis and molecular structure of [Fe2Cl2(μ-S-tBu)2(η 1-η1-μ-dppe)] (dppe = Ph2P(CH2)2PPH2)
Huynh, Han Vinh
Fröhlich, Roland
Hahn, F. Ekkehardt
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2003, 58 (04): : 359 - 361

← 1 2 3 4 5 →