Five-coordinate ruthenium(II) and osmium(II) boryl complexes

被引：40
|
作者：
Irvine, GJ [1 ]
Roper, WR [1 ]
Wright, LJ [1 ]
机构：
[1] UNIV AUCKLAND,DEPT CHEM,AUCKLAND,NEW ZEALAND
来源：
ORGANOMETALLICS | 1997年 / 16卷 / 11期
关键词：
D O I：
10.1021/om9610298
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The five-coordinate ruthenium boryl complexes, Ru(BR2)Cl(CE)(PPh3)(2) (E = O, BR2 = BO2C6H4 (1a); E = O, BR2 = BO2C10H6 (1b); E = O, BR2 = B(NH)(2)C6H4 (1d); E = O, BR2 = B(NH)SC6H4 (1e); E = S, BR2 BO2C6H4 (2a); E = S, BR2 = B(NH)SC6H4 (2e); E = N-p-tolyl, BR2 = BO2C6H4 (3a)), result from the reactions of RuHCl(CE)(PPh3)3 with the appropriate borane. Related osmium compounds, Os(BR2)Cl(CE)(PPh3)(2) (E = O, BR2 = BO2C6H4 (4a); E = O, BR2 = BO2C6H3CH3 (4C); E = O, BR2 = B(NH)(2)C6H4 (4d); E = O, BR2 = B(NH)SC6H4 (4e); E = S, BR2 = BO2C6H4 (5a)), cannot be prepared from the hydrides but are formed from reactions between Os(Ph)Cl(CE)(PPh3)(2) and the appropriate borane. A boryl complex of ruthenium of formula Ru(BO2C6H4)Cl(PPh3)(2) . H2O (6) results from reaction of RuHCl(PPh3)(3) with HBO2C6H4 (catecholborane). IR, H-1 NMR, and C-13 NMR data for the new boryl complexes are reported.
引用
收藏
页码：2291 / 2296
页数：6
相关论文
共 50 条
  • [31] Synthesis and molecular structure of six-coordinate dichlorodihydridoruthenium(IV) and five-coordinate vinylideneruthenium(II) complexes
    Wolf, J
    Stuer, W
    Grunwald, C
    Gevert, O
    Laubender, M
    Werner, H
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 1998, (11) : 1827 - 1834
  • [32] Reaction with Proteins of a Five-Coordinate Platinum(II) Compound
    Ferraro, Giarita
    Marzo, Tiziano
    Cucciolito, Maria Elena
    Ruffo, Francesco
    Messori, Luigi
    Merlino, Antonello
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2019, 20 (03)
  • [33] Dissecting out the effect of Ru-OAr bonding in a five-coordinate complex of ruthenium (II)
    Monfette, Sebastien
    Duarte Silva, Joao A.
    Gorelsky, Serge I.
    Dalgarno, Scott J.
    dos Santos, Eduardo N.
    Araujo, Maria H.
    Fogg, Deryn E.
    CANADIAN JOURNAL OF CHEMISTRY, 2009, 87 (01) : 361 - 367
  • [34] FLUOROPHOSPHINE COMPLEXES OF RUTHENIUM AND OSMIUM .1. SYNTHESES AND STEREOCHEMISTRY OF DIHYDRIDO-COMPLEXES OF RUTHENIUM(II) AND OSMIUM(II)
    HEAD, RA
    NIXON, JF
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1978, (08): : 885 - 889
  • [35] Tuning Magnetic Anisotropy Through Ligand Substitution in Five-Coordinate Co(II) Complexes
    Schweinfurth, David
    Krzystek, J.
    Atanasov, Mihail
    Klein, Johannes
    Hohloch, Stephan
    Telser, Joshua
    Demeshko, Serhiy
    Meyer, Franc
    Neese, Frank
    Sarkar, Biprajit
    INORGANIC CHEMISTRY, 2017, 56 (09) : 5253 - 5265
  • [36] Slow magnetic relaxation in five-coordinate spin-crossover cobalt(II) complexes
    Cui, Hui-Hui
    Wang, Jing
    Chen, Xue-Tai
    Xue, Zi-Ling
    CHEMICAL COMMUNICATIONS, 2017, 53 (67) : 9304 - 9307
  • [37] Preparation of Cyanoguanidine and Ethylcyanamide Complexes of Ruthenium(II) and Osmium(II)
    Albertin, Gabriele
    Antoniutti, Stefano
    Castro, Jesus
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2009, (35) : 5352 - 5357
  • [38] AQUO CHEMISTRY OF MONOARENE COMPLEXES OF OSMIUM(II) AND RUTHENIUM(II)
    HUNG, Y
    KUNG, WJ
    TAUBE, H
    INORGANIC CHEMISTRY, 1981, 20 (02) : 457 - 463
  • [39] ACTIVATION OF SMALL MOLECULES BY OSMIUM(II) AND RUTHENIUM(II) COMPLEXES
    MOERS, FG
    TENHOEDT, RW
    LANGHOUT, JP
    JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1974, 36 (10): : 2279 - 2282
  • [40] SOME COMPLEXES OF TERTIARY PHOSPHINES WITH RUTHENIUM(II) AND OSMIUM(II)
    CHATT, J
    HAYTER, RG
    JOURNAL OF THE CHEMICAL SOCIETY, 1961, (MAR): : 896 - &
12345