Synthesis and structure of N-heterocyclic carbene complexes of uranyl dichloride

被引:85
作者
Oldham, WJ
Oldham, SM
Scott, BL
Abney, KD
Smith, WH
Costa, DA
机构
[1] Univ Calif Los Alamos Natl Lab, Nucl Mat & Technol Div, Los Alamos, NM 87545 USA
[2] Univ Calif Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA
关键词
D O I
10.1039/b102649f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Treatment of UO2Cl2(thf)(3) in THF with two equivalents of 1,3-dimesitylimidazole-2-ylidene (IMes) or 1,3-dimesityl-4,5-dichloroimidazole-2-ylidene (IMesCl(2)) yields novel monomeric uranyl N-heterocyclic carbene complexes, representing the first examples of actinyl carbon bonds.
引用
收藏
页码:1348 / 1349
页数:2
相关论文
共 27 条
[1]   STRUCTURES OF CIS AND TRANS-DICHLORODIOXOBIS(TRIPHENYLPHOSPHINE OXIDE)-URANIUM(VI) [J].
AKONA, SB ;
FAWCETT, J ;
HOLLOWAY, JH ;
RUSSELL, DR ;
LEBAN, I .
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 1991, 47 :45-48
[2]  
ALOCK NW, 1979, J CHEM SOC P2, P921
[3]   ELECTRONIC STABILIZATION OF NUCLEOPHILIC CARBENES [J].
ARDUENGO, AJ ;
DIAS, HVR ;
HARLOW, RL ;
KLINE, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (14) :5530-5534
[4]   An air stable carbene and mixed carbene "dimers" [J].
Arduengo, AJ ;
Davidson, F ;
Dias, HVR ;
Goerlich, JR ;
Khasnis, D ;
Marshall, WJ ;
Prakasha, TK .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (52) :12742-12749
[5]   Looking for stable carbenes: The difficulty in starting anew [J].
Arduengo, AJ .
ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (11) :913-921
[6]   CRYSTAL AND MOLECULAR-STRUCTURE OF "DICHLORODIOXOBIS(TRIPHENYLPHOSPHINE OXIDE)URANIUM(VI) [J].
BOMBIERI, G ;
FORSELLINI, E ;
DAY, JP ;
AZEEZ, WI .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1978, (06) :677-680
[7]  
*BRUK AXS INC, SHELXTL NT VERS 5 1
[8]  
DENNING RG, 1983, GMELIN HDB INORGAN A, V6, P31
[9]   Persistent carbenes containing acetylenes:: 4,5-dialkynylimidazol-2-ylidene [J].
Faust, R ;
Göbelt, B .
CHEMICAL COMMUNICATIONS, 2000, (11) :919-920
[10]   N,N′-dialkylimidazolium chloroplatinate(II), chloroplatinate(IV), and chloroiridate(IV) salts and an N-heterocyclic carbene complex of platinum(II):: Synthesis in ionic liquids and crystal structures [J].
Hasan, M ;
Kozhevnikov, IV ;
Siddiqui, MRH ;
Femoni, C ;
Steiner, A ;
Winterton, N .
INORGANIC CHEMISTRY, 2001, 40 (04) :795-800