THEORETICAL-ANALYSIS OF DOUBLE CHARGE-TRANSFER SPECTRA FOR TUNGSTEN HEXACARBONYL

被引:13
作者
ANDREWS, SR
PARRY, DE
机构
[1] Department of Chemistry, University College of Swansea, Swansea, SA2 8PP, Singleton Park
关键词
D O I
10.1016/0009-2614(93)85174-M
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
Theoretical predictions of the electronic energy levels of W(CO)62+, obtained with a semi-empirical modification of the multiple scattering MSXalpha molecular orbital method, are compared with the results of a previous experimental study of this ion with double charge transfer spectroscopy. Consistently good agreement permits the origins of the peak structure observed experimentally to be related to the molecular orbitals of W(CO)6. The results of MSXalpha calculations for the ground and excited states of the W(CO)6+ ion, required by the method, are also reported.
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页码:102 / 107
页数:6
相关论文
共 19 条
[1]   A COMBINED EXPERIMENTAL AND THEORETICAL INVESTIGATION OF C2H2(2+) ELECTRONIC-STATE ENERGIES [J].
ANDREWS, SR ;
HARRIS, FM ;
PARRY, DE .
CHEMICAL PHYSICS, 1992, 166 (1-2) :69-76
[2]   PREDICTION OF THE ELECTRONIC-ENERGY LEVELS OF DOUBLY CHARGED POSITIVE MOLECULAR-IONS WITH THE AID OF THE MULTIPLE-SCATTERING X-ALPHA METHOD [J].
ANDREWS, SR ;
PARRY, DE .
CHEMICAL PHYSICS LETTERS, 1992, 196 (06) :630-635
[3]  
ANDREWS SR, IN PRESS J CHEM SOC
[4]  
ANDREWS SR, UNPUB J CHEM SOC FAR
[5]   DOUBLE CHARGE-TRANSFER SPECTROSCOPY OF DIATOMIC-MOLECULES [J].
APPELL, J ;
DURUP, J ;
FEHSENFELD, FC ;
FOURNIER, P .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1973, 6 (01) :197-205
[6]  
COOK M, XASW QCPE465 IND U Q
[7]   EXPERIMENTALLY DETERMINED AND CALCULATED VALUES OF THE ENERGIES REQUIRED TO FORM DOUBLY CHARGED IONS OF THE BROMOMETHANES CH3BR, CH2BR2 AND CHBR3 [J].
GRIFFITHS, WJ ;
HARRIS, FM ;
PARRY, DE ;
REID, CJ ;
BALLANTINE, JA .
ORGANIC MASS SPECTROMETRY, 1990, 25 (07) :375-380
[8]   ELECTRONICALLY EXCITED-STATES OF THE CH3I2+ ION [J].
GRIFFITHS, WJ ;
HARRIS, FM ;
PARRY, DE .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1990, 86 (16) :2801-2804
[9]   DOUBLE-IONIZATION ENERGIES OF THE CHLOROETHANE MOLECULES CH3CH2CL, CH3CHCL2, CH3CCL3, CH2CLCH2CL, CH2CLCHCL2, CH2CLCCL3, CHCL2CHCL2, CHCL2CCL3 AND CCL3CCL3 [J].
GRIFFITHS, WJ ;
HARRIS, FM ;
ANDREWS, SR ;
PARRY, DE .
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1992, 112 (01) :45-61
[10]  
GRIFFITHS WJ, UNPUB INT J MASS SPE