BONDING CAPABILITIES OF TRANSITION-METAL CLUSTERS .2. RELATIONSHIP TO BULK METALS

被引:109
作者
LAUHER, JW
机构
[1] Department of Chemistry, State University of New York at Stony Brook, New York, Stony Brook
关键词
D O I
10.1021/ja00504a016
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The bonding capabilities of individual metal atoms of a cluster or of an infinite lattice have been estimated, based upon extended Hiickel calculations. Each atom can be assigned a characteristic number of cluster valence molecular orbitals (CVMOs), which is dependent upon the site geometry. The CVMOs can contain metal electrons or can be used as ligand acceptor orbitals. The number of CVMOs located on an atom at a given site is inversely dependent upon the number of nearest neighbors. © 1979, American Chemical Society. All rights reserved.
引用
收藏
页码:2604 / 2607
页数:4
相关论文
共 23 条
[1]   NEW CARBIDE CLUSTERS IN COBALT SUBGROUP .3. CRYSTALLOGRAPHIC CHARACTERIZATION OF HYDROXONIUM SALT OF TETRADECA-MU-CARBONYLDICARBIDOTETRADECACARBONYL-POLYHEDRO-PENTADECARHODATE(1-) [J].
ALBANO, VG ;
SANSONI, M ;
CHINI, P ;
MARTINENGO, S ;
STRUMOLO, D .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1976, (11) :970-974
[2]   HEXAGONAL CLOSE PACKING OF METAL ATOMS IN NEW POLYNUCLEAR ANIONS [RH13(CO)24H5-N]N- (N=2 OR 3) - X-RAY STRUCTURE OF [(PH3P)2N]2[RH13(CO)24H3] [J].
ALBANO, VG ;
CERIOTTI, A ;
CHINI, P ;
CIANI, G ;
MARTINENGO, S ;
ANKER, WM .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1975, (20) :859-860
[3]  
CHARAP SH, 1969, MAGNETISM METALLURGY, V1, P37
[4]  
Chini P., 1976, ADV ORGANOMET CHEM, V14, P285
[5]   SYNTHESIS AND CRYSTALLOGRAPHIC CHARACTERIZATION OF [ME4N+]2[FE6(CO)16C2-],A HEXANUCLEAR CARBIDOCARBONYL DERIVATIVE OF IRON [J].
CHURCHILL, MR ;
WORMALD, J ;
KNIGHT, J ;
MAYS, MJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1971, 93 (12) :3073-+
[6]  
DONOHUE J, 1974, STRUCTURES ELEMENTS, P215
[7]   AN EXTENDED HUCKEL THEORY .I. HYDROCARBONS [J].
HOFFMANN, R .
JOURNAL OF CHEMICAL PHYSICS, 1963, 39 (06) :1397-&
[8]   BORON HYDRIDES - LCAO-MO AND RESONANCE STUDIES [J].
HOFFMANN, R ;
LIPSCOMB, WN .
JOURNAL OF CHEMICAL PHYSICS, 1962, 37 (12) :2872-&
[9]   THEORY OF POLYHEDRAL MOLECULES .3. POPULATION ANALYSES AND REACTIVITIES FOR CARBORANES [J].
HOFFMANN, R ;
LIPSCOMB, WN .
JOURNAL OF CHEMICAL PHYSICS, 1962, 36 (12) :3489-&
[10]   THEORY OF POLYHEDRAL MOLECULES .1. PHYSICAL FACTORIZATIONS OF SECULAR EQUATION [J].
HOFFMANN, R ;
LIPSCOMB, WN .
JOURNAL OF CHEMICAL PHYSICS, 1962, 36 (08) :2179-&