Heterobimetallic complexes of palladium(II) bridged by the mixed phosphine–phosphine oxide ligand Ph2PCH2CH2P(O)Ph2

被引：0

作者：

Subhi A. Al-Jibori

Othman H. Amin

Talal A.K. Al-Allaf

Reg Davis

机构：

[1] University of Tikrit,Department of Chemistry, College of Education for Women

[2] University of Salahaddin,Department of Chemistry, College of Science

[3] College of Science,Department of Chemistry

[4] Applied Science University,School of Applied Chemistry

[5] Kingston University,undefined

来源：

Transition Metal Chemistry | 2001年 / 26卷

关键词：

Chloride; 2H2O; DMSO; Cobalt; CdCl2;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The mixed phosphine–phosphine oxide Ph2PCH2CH2P(O)Ph2 (dppeO) reacts with either trans-[PdCl2(PhCN)2], Na2[PdCl4] or trans-[PdCl2(DMSO)2] to give trans-[PdCl2{1η-Ph2PCH2CH2P(O)Ph2}2]. Treatment of the latter with the metal chlorides, MCl2 · nH2O (M = Mn, Cu, Co, Zn, Hg; n = 4, 2, 6, 1, 0, respectively) or with Me2SnCl2 or SnCl4 · 5H2O, or with UO2(NO3)2 · 6H2O or UO2(OAc)2 · 2H2O gives heterobimetallic complexes: trans-[PdCl2{μ-Ph2PCH2CH2P(O)Ph2}2MX2] · nH2O. The cobalt complex (MX2 = CoCl2) was unstable in solution (MeOH or EtOH/CHCl3), and reverts to trans-[PdCl2{1η-Ph2PCH2CH2P(O)Ph2}2] and CoCl2. trans-[PdCl2{1η-Ph2PCH2CH2P(O)Ph2}2] does not apparently react with either NiCl2 · 6H2O or CdCl2 · 2.5H2O.

引用

页码：186 / 188

页数：2

共 50 条

[1] Heterobimetallic complexes of palladium(II) bridged by the mixed phosphine-phosphine oxide ligand Ph2PCH2CH2P(O)Ph2
Al-Jibori, SA
Amin, OH
Al-Allaf, TAK
Davis, R
TRANSITION METAL CHEMISTRY, 2001, 26 (1-2) : 186 - 188
[2] Synthesis of novel heterobimetallic complexes of platinum(II) bridged by the mixed phosphine-phosphine oxide ligands Ph2P(CH2)P(O)Ph2
Al-Jibori, S.A.
Kalay, Z.-M.
Al-Allaf, T.A.K.
Transition Metal Chemistry, 1994, 19 (03)
[3] SYNTHESIS OF NOVEL HETEROBIMETALLIC COMPLEXES OF PLATINUM(II) BRIDGED BY THE MIXED PHOSPHINE PHOSPHINE OXIDE LIGANDS PH2P(CH2)2P(O)PH2
ALJIBORI, SA
KALAY, ZM
ALALLAF, TAK
TRANSITION METAL CHEMISTRY, 1994, 19 (03) : 293 - 295
[4] COMPLEXES OF PLATINUM(II) AND PALLADIUM(II) WITH HYBRID PHOSPHINE-PHOSPHINE OXIDE LIGANDS OF TYPE PH2P(CH2)NP(=O)PH2 (N = 1, 2, 3, OR 4)
HIGGINS, SJ
TAYLOR, R
SHAW, BL
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1987, 325 (1-2) : 285 - 292
[5] Lanthanide nitrate complexes of the unsymmetrical bidentate ligand Ph2PCH2CH2P(O)PPh2
Amenta, DS
Sparks, SN
Gilje, JW
Edelmann, FT
Fischer, A
Blaurock, S
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2005, 631 (13-14): : 2854 - 2857
[6] Lanthanide/transition-metal complexes supported by a phosphine/phosphine-oxide ligand, Ph2P(O)Ch2Ch2PPh2
Gilje, J
Sparks, SN
Amenta, DS
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U44 - U44
[7] 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
[8] Ruthenium(II) and ruthenium(IV) complexes containing hemilabile heterodifunctional iminophosphorane-phosphine ligands Ph2PCH2P(=NR)Ph2
Cadierno, V
Díez, J
García-Garrido, SE
García-Granda, S
Gimeno, J
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (07): : 1465 - 1472
[9] Transition metal complexes of the chelating phosphine borane ligand Ph2PCH2Ph2P•BH3
Merle, N
Koicok-Köhn, G
Mahon, MF
Frost, CG
Ruggerio, GD
Weller, AS
Willis, MC
DALTON TRANSACTIONS, 2004, (22) : 3883 - 3892
[10] Novel ruthenium(II) complexes containing the N-phosphorylated iminophosphorane-phosphine ligand Ph2PCH2P{=NP(=O)(OEt)2}Ph2: a new coordination mode of its methanide anion
Cadierno, Victorio
Diez, Josefina
Garcia-Alvarez, Joaquin
Gimeno, Jose
Rubio-Garcia, Javier
DALTON TRANSACTIONS, 2008, 42 (42) : 5737 - 5748

← 1 2 3 4 5 →