About the topological classification of the metal-metal bond

被引：119

作者：

Gervasio, G

Bianchi, R

Marabello, D

机构：

[1] Univ Turin, IFM, Dipartimento Chim, I-10125 Turin, Italy

[2] CNR, Ist Sci & Tecnol Mol, I-20133 Milan, Italy

来源：

CHEMICAL PHYSICS LETTERS | 2004年 / 387卷 / 4-6期

关键词：

D O I：

10.1016/j.cplett.2004.02.043

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Metal-metal bonds belong. from the topological point of view, to the wide class of the closed shell interactions proposed by Bader. Such a simple classification is. however, not satisfying in the description of these bonds and the nature of the metal-metal bond, in particular in polynuclear complexes, is debated. Using some topological and energy parameters. a comparison is made between polynuclear complexes and bulk metals and indicates the similar nature of these bonds. (C) 2004 Elsevier B.V. All rights reserved.

引用

收藏

页码：481 / 484

页数：4

相关论文

共 30 条

[1] On the possibility of kinetic energy density evaluation from the experimental electron-density distribution [J].

Abramov, YA .

ACTA CRYSTALLOGRAPHICA SECTION A, 1997, 53 :264-272

[2] Experimental charge density and neutron structural study of cis-HMn(CO)4PPh3:: Comprehensive analysis of chemical bonding and evidence for a C-H•••H-Mn hydrogen bond [J].

Abramov, YA ;

Brammer, L ;

Klooster, WT ;

Bullock, RM .

INORGANIC CHEMISTRY, 1998, 37 (24) :6317-6328

[3] Topology of the electron density and cohesive energy of the face-centered cubic transition metals [J].

Aray, Y ;

Rodriguez, J ;

Vega, D .

JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (19) :4608-4612

[4]

Bader R. F. W., 1990, ATOMS MOL QUANTUM TH, V22

[5] THE CHARACTERIZATION OF ATOMIC INTERACTIONS [J].

BADER, RFW ;

ESSEN, H .

JOURNAL OF CHEMICAL PHYSICS, 1984, 80 (05) :1943-1960

[6] Experimental charge density study of the Mn-Mn bond in Mn2(CO)10 at 120 K [J].

Bianchi, R ;

Gervasio, G ;

Marabello, D .

CHEMICAL COMMUNICATIONS, 1998, (15) :1535-1536

[7] Experimental electron density analysis of Mn2(CO)10:: Metal-metal and metal-ligand bond characterization [J].

Bianchi, R ;

Gervasio, G ;

Marabello, D .

INORGANIC CHEMISTRY, 2000, 39 (11) :2360-2366

[8] Experimental electron density in the triclinic phase of Co2(CO)6(μ-CO)(μ-C4O2H2) at 120 K [J].

Bianchi, R ;

Gervasio, G ;

Marabello, D .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 2001, 57 (05) :638-645

[9]

Bianchi R, 2001, HELV CHIM ACTA, V84, P722, DOI 10.1002/1522-2675(20010321)84:3<722::AID-HLCA722>3.0.CO

[10]

2-0