INELASTIC NEUTRON-SCATTERING STUDY OF THE METAL CLUSTER COMPOUND LI6[ZR6CL1H]

被引：7

作者：

CORBETT, JD

ECKERT, J

JAYASOORIYA, UA

KEARLEY, GJ

WHITE, RP

ZHANG, J

机构：

[1] UNIV E ANGLIA,SCH CHEM SCI,NORWICH NR4 7TJ,NORFOLK,ENGLAND

[2] IOWA STATE UNIV SCI & TECHNOL,DEPT CHEM,AMES,IA 50011

[3] INST MAX VON LAUE PAUL LANGEVIN,F-38042 GRENOBLE,FRANCE

[4] LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1993年 / 97卷 / 32期

关键词：

D O I：

10.1021/j100134a004

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：

The optic modes of the hydrogen in the metal cluster compound Li6[Zr6Cl18H] are observed at 480 and 790 cm-1 using incoherent inelastic neutron scattering spectroscopy at approximately 15 K, and confirmed using the spectrum of the deuterium substituted compound. This observation is rationalized in terms of a model with the hydrogen occupying a mu3-bridging position within the octahedral interstitial site with a Zr-H bond distance of ca. 2.0 angstrom. The terminal and bridge bonded chlorine vibrations are observed at frequencies of approximately 280 and approximately 190 cm-1, respectively.

引用

页码：8384 / 8386

页数：3

共 18 条

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