Synthetic and thermochemical studies of reactions of the 16-electron ruthenium complex [(Ph2PNMeNMePPh2)2RuCl]BF4 with H2, CH3CN and CO

被引：9
|
作者：
Shen, JY [1 ]
Haar, CM [1 ]
Stevens, ED [1 ]
Nolan, SP [1 ]
机构：
[1] Univ New Orleans, Dept Chem, New Orleans, LA 70148 USA
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1998年 / 571卷 / 02期
基金：
美国国家科学基金会;
关键词：
thermochemistry; ruthenium; phosphine ligand; unsaturated complex;
D O I：
10.1016/S0022-328X(98)00895-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The 16-electron ruthenium complex [(Ph2PNMeNMePPh2)(2)RuCl]BF4 (2) has been prepared by chloride abstraction from (Ph2PNMeNMePPh2)(2)RuCl2 (1) with AgBF4. The enthalpies of reaction of [(Ph2PNMeNMePPh2)(2)RuCl]BF4 (2) with H-2, CH3CN and CO, leading to the formation of complexes [(Ph2PNMeNMePPh2)(2)RuCl(L)]BF4 (L = H-2 (3); CH3CN, (4); CO (5)), have been measured by anaerobic calorimetry in CH2Cl2 at 30 degrees C. These reactions are rapid and quantitative. The relative order of stability established for these complexes is 5 > 4 > 3. Reactivity and thermochemistry of one alkyne, (HCCBu)-Bu-n, has also been investigated. (C) 1998 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：205 / 213
页数：9
相关论文
共 50 条
  • [1] 2 REACTION-PRODUCTS OF [RH2(O2CCH3)2(CH3CN)6][BF4]2 - [RH2(O2CCH3)(CHP)2(CH3CN)3][BF4] AND [RH(DPCP)2][BF4]
    COTTON, FA
    KANG, SJ
    INORGANICA CHIMICA ACTA, 1993, 209 (01) : 23 - 27
  • [2] CRYSTAL AND MOLECULAR-STRUCTURE OF [REH(CH3CN)3(PME2PH)3] [BF4]2
    CRABTREE, RH
    HLATKY, GG
    HOLT, EM
    INORGANICA CHIMICA ACTA, 1987, 130 (01) : 5 - 7
  • [3] Crystal structure of the 1D coordination polymer [Fe(ebtz)2(CH3CN)2](BF4)2•2CH3CN
    Ksiazek, Maria
    Bronisz, Robert
    Weselski, Marek
    Kusz, Joachim
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2016, 72 : S333 - S333
  • [4] Comparison of Cobalt and Nickel Complexes with Sterically Demanding Cyclic Diphosphine Ligands: Electrocatalytic H2 Production by [Co(PtBu2NPh2)(CH3CN)3](BF4)2
    Wiedner, Eric S.
    Yang, Jenny Y.
    Dougherty, William G.
    Kassel, W. Scott
    Bullock, R. Morris
    DuBois, M. Rakowski
    DuBois, Daniel L.
    ORGANOMETALLICS, 2010, 29 (21) : 5390 - 5401
  • [5] SUBSTITUTIONS INVOLVING [RH2(O2CME)2(CH3CN)4]2+[BF4]2
    CHISHOLM, MH
    IYER, S
    HUFFMAN, JC
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 210 : 205 - INOR
  • [6] INTERACTION OF IRON(II) MICROCYCLIC COMPLEX WITH NITROGEN(II) OXIDE IN SOLUTIONS - CHARACTERISTICS OF [FE(TAAB)(CH3CN)2](BF4)2 AND [FE(TAAB)(CH3CH)(NO)](BF4)2 COMPOUNDS
    YATSIMIRSKII, KB
    RYBAKAKIMOVA, EV
    BONCHEV, PR
    ZHECHEVA, E
    RUSANOV, V
    IORDANOV, ND
    MITEVA, M
    ZHURNAL NEORGANICHESKOI KHIMII, 1990, 35 (12): : 3131 - 3138
  • [7] DEVELOPMENT OF WATER-SOLUBLE [PD(TRIPHOSPHINE)(CH3CN)](BF4)2 COMPLEXES FOR CO2 REDUCTION
    DUBOIS, DL
    HERRING, AM
    STEFFEY, BD
    MIEDANER, A
    CURTIS, CJ
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 209 : 272 - INOR
  • [8] Structural Features of Complexes [Co(dppaPh)2(CH3CN)2](BF4)2 and [Co(dppaPh)2(?1-P4)]BF4 (dppaPh = N,N-bis(Diphenylphosphino)Aniline)
    Kuchkaev, Airat M.
    Kuchkaev, Aidar M.
    Ivanov, A. S.
    Sukhov, A. V.
    Dobrynin, A. B.
    Sinyashin, O. G.
    Yakhvarov, D. G.
    JOURNAL OF STRUCTURAL CHEMISTRY, 2023, 64 (05) : 853 - 858
  • [9] Structural Features of Complexes [Co(dppaPh)2(CH3CN)2](BF4)2 and [Co(dppaPh)2(η1-P4)]BF4 (dppaPh = N,N-bis(Diphenylphosphino)Aniline)
    Airat M. Kuchkaev
    Aidar M. Kuchkaev
    A. S. Ivanov
    A. V. Sukhov
    A. B. Dobrynin
    O. G. Sinyashin
    D. G. Yakhvarov
    Journal of Structural Chemistry, 2023, 64 : 853 - 858
  • [10] Some studies of the substitution chemistry of [Rh2(OAc)2(CH3CN)4]-[BF4]2 with monodentate and bidentate tertiary phosphines
    Chisholm, MH
    Huffman, JC
    Iyer, SS
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2000, (09): : 1483 - 1489
12345