A very large Rh-Rh bond shortening on excitation of the [Rh2(1,8-diisocyano-p-menthane)4]2+ ion by time-resolved synchrotron X-ray diffraction

被引:70
作者
Coppens, P [1 ]
Gerlits, O
Vorontsov, II
Kovalevsky, AY
Chen, YS
Graber, T
Gembicky, M
Novozhilova, IV
机构
[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA
[2] Univ Toledo, Toledo, OH 43606 USA
[3] Univ Chicago, Chicago, IL 60637 USA
关键词
D O I
10.1039/b409463h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A very large Rh - Rh contraction of similar to0.85 Angstrom occurs on excitation of the [Rh-2(1,8-diisocyano-p-menthane)(4)](2+) ion to its triplet state.
引用
收藏
页码:2144 / 2145
页数:2
相关论文
共 15 条
[1]  
[Anonymous], [No title captured], DOI DOI 10.1016/0021-9991(92)90277-6
[2]   Self-consistent molecular Hartree-Fock-Slater calculations - I. The computational procedure [J].
Baerends, E. J. ;
Ellis, D. E. ;
Ros, P. .
CHEMICAL PHYSICS, 1973, 2 (01) :41-51
[3]   The Mayer bond order as a tool in inorganic chemistry [J].
Bridgeman, AJ ;
Cavigliasso, G ;
Ireland, LR ;
Rothery, J .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2001, Royal Society of Chemistry (14) :2095-2108
[4]   Geometry changes of a Cu(I) phenanthroline complex on photoexcitation in a confining medium by time-resolved x-ray diffraction [J].
Coppens, P ;
Vorontsov, II ;
Graber, T ;
Kovalevsky, AY ;
Chen, YS ;
Wu, G ;
Gembicky, M ;
Novozhilova, IV .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (19) :5980-5981
[5]  
Coppens P., 1992, SYNCHROTRON RAD CRYS
[6]  
GERLITS O, IN PRESS
[7]   Excited-state structure by time-resolved X-ray diffraction [J].
Kim, CD ;
Pillet, S ;
Wu, G ;
Fullagar, WK ;
Coppens, P .
ACTA CRYSTALLOGRAPHICA SECTION A, 2002, 58 :133-137
[8]   CHARGE, BOND ORDER AND VALENCE IN THE ABINITIO SCF THEORY [J].
MAYER, I .
CHEMICAL PHYSICS LETTERS, 1983, 97 (03) :270-274
[10]   SPECTROSCOPY AND PHOTOPHYSICS OF RH2(DIMEN)4(2+) (DIMEN = 1,8-DIISOCYANOMENTHANE) - EXCEPTIONAL METAL-METAL BOND SHORTENING IN THE LOWEST ELECTRONIC EXCITED-STATES [J].
MISKOWSKI, VM ;
RICE, SF ;
GRAY, HB ;
DALLINGER, RF ;
MILDER, SJ ;
HILL, MG ;
EXSTROM, CL ;
MANN, KR .
INORGANIC CHEMISTRY, 1994, 33 (13) :2799-2807