Coordinatively unsaturated diruthenium complexes:: Synthesis and X-ray crystal structures of [Ru2(CO)3L(μ-η1:η2-CCPh)(μ-PtBu2)(μ-Ph2PCH2PPh2)]

被引：0
|
作者：
Böttcher, HC [1 ]
Graf, M [1 ]
Merzweiler, K [1 ]
Wagner, C [1 ]
机构：
[1] Univ Halle Wittenberg, Inst Anorgan Chem, D-06120 Halle, Germany
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2000年 / 626卷 / 06期
关键词：
ruthenium; carbonyl complexes; phosphido-bridged complexes; crystal structure;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
[Ru-2(CO)(4)(mu-H)(mu-(PBu2)-Bu-t)(mu-dppm)] (1) reacts with several phosphines (L) in refluxing toluene under substitution of one carbonyl ligand and yields the compounds [Ru-2(Co)(3)L(mu-H)(mu-(PBu2)-Bu-t)(mu-dppm)] (L=(PBu3)-Bu-n, 2a; L = PCy2H, 2b; L = dppm-P, 2 c; dppm = Ph2PCH2PPh2). The re activity of 1 as well as the activated complexes 2a-c towards phenylethyne was studied. Thus 1, 2a and 2b, respectively, react with PhC=CH in refluxing toluene with elimination of dihydrogen to the acetylide-bridged complexes [Ru-2(CO)(4)(mu-eta(1) : eta(2)-C=CPh) (mu-(PBu2)-Bu-t)(mu-dppm)] (3) and [Ru-2(CO)(3)L(mu-eta(1) : eta(2)-C=CPh)(mu-(PBu2)-Bu-t)(mu-dppm)] (4a and 4b). The molecular structures of 3 and 4a and determined were by crystal structure analyses.
引用
收藏
页码：1335 / 1340
页数：6
相关论文
共 50 条
  • [21] Synthesis and spectral studies on Ru3(CO)12-n(μ-Ph2AsCH2AsPh2)(L) (n = 3, L = PPh3, PCy2Ph, P(OCH3)3);: n = 4, L = Ph2PCH2PPh2):: crystal and molecular structures of Ru3(CO)9(μ-Ph2AsCH2AsPh2)(PCy2Ph) and Ru3(CO)8(μ-Ph2AsCH2AsPh2)(μ-Ph2PCH2PPh2)
    bin Shawkataly, O
    Ramalingam, K
    Lee, ST
    Parameswary, M
    Fun, HK
    Sivakumar, K
    POLYHEDRON, 1998, 17 (08) : 1211 - 1216
  • [22] A HIGHLY UNSATURATED A-FRAME HETEROBIMETALLIC TRIHYDRIDE - PREPARATION, CHARACTERIZATION, AND X-RAY CRYSTAL-STRUCTURE OF RURHH3(PH2PCH2PPH2)2
    DELAVAUX, B
    CHAUDRET, B
    TAYLOR, NJ
    ARABI, S
    POILBLANC, R
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (12) : 805 - 807
  • [23] Activation of C-Cl Bonds: Synthesis and Structural Characterization of [Ru2(μ-Cl)(μ-PtBu2)(μ-Ph2PN(H)PPh2)(CO)4]
    Mayer, Tobias
    Boettcher, Hans-Christian
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2013, 68 (5-6): : 743 - 746
  • [24] Synthesis and oxidation reactions of the unsaturated anion [Mn2(CO)6(μ-Ph2PCH2PPh2)]2-
    Liu, XY
    Riera, V
    Ruiz, MA
    Bois, C
    ORGANOMETALLICS, 2001, 20 (14) : 3007 - 3016
  • [25] ACTIVATION OF TERMINAL ALKYNES WITH CIS-[RUCL2(PH2PCH2PPH2)2] - NEW VINYLIDENE-RUTHENIUM AND ACETYLIDE-RUTHENIUM COMPLEXES AND CRYSTAL-STRUCTURES OF [(PH2PCH2PPH2)2(CL)RUCCH2]PF6 AND [(PH2PCH2PPH2)2(CL)RUCCH] COMPLEXES
    HAQUETTE, P
    PIRIO, N
    TOUCHARD, D
    TOUPET, L
    DIXNEUF, PH
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (02) : 163 - 165
  • [26] Reaction between [Ru3(CO)10(μ-dppm)] (dppm = Ph2PCH2PPh2) and Te2(C6H4OEt-4)2:: X-ray crystal structure of [Ru2(CO)6{μ-C6H4PPh(CH2)PPh}]
    Azam, KA
    Bhowmick, M
    Hossain, GMG
    Kabir, SE
    Kundu, K
    Abdul Malik, KM
    Perven, S
    JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, 2001, 31 (01) : 63 - 68
  • [27] REACTION BETWEEN [RE3H3(CO)12] AND THE DIPHOSPHINE LIGANDS PH2PCH2PPH2 AND (ETO)2POP(OET)2 - X-RAY CRYSTAL-STRUCTURES OF [RE2H2(CO)6(PH2PCH2PPH2)] AND [RE3H3(CO)8((ETO)2POP(OET)2)2]
    PREST, DW
    MAYS, MJ
    RAITHBY, PR
    ORPEN, AG
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1982, (04): : 737 - 745
  • [28] Reaction between [Ru3(CO)10(μ-dppm)] (dppm = Ph2PCH2PPh2) and Te2(C6H4OEt-4)2: X-ray crystal structure of [Ru2(CO)6{μ-C6H4PPh(CH2)PPh}]
    Kazi A. Azam
    Mohitosh Bhowmick
    Golam Mohammad Golzar Hossain
    Shariff E. Kabir
    Kalipada Kundu
    Khalifa Mohammad Abdul Malik
    Salina Perven
    Journal of Chemical Crystallography, 2001, 31 : 63 - 68
  • [29] Synthesis and X-ray crystal structure of the heterobimetallic complex [FeRh(μ-CO)(CO)3μ-PBut2(μ-Ph 2PCH2PPh2)]
    Inst. für Anorganische Chemie, Martin-Luther-Univ. Halle-Wittenberg, Kurt-Mothes-Str. 2, D-06120 Halle, Germany
    Z. Naturforsch. Sect. B J. Chem. Sci., 7 (810-814):
  • [30] Ruthenium(I) complexes with 4-ethoxy-phenyl tellurol:: X-ray crystal structure of complex [Ru2(CO)4(μ-TeC6H4OCH2CH3-4)2(μ-dppm)] (dppm=Ph2PCH2PPh2)
    Begum, N
    Hyder, MI
    Islam, S
    Kabir, SE
    Kundu, K
    Malik, KMA
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2005, 44 (03): : 516 - 520
12345