MULTIMOLECULAR CLUSTERS AND THEIR ISOMERISM .54. AN ESTIMATION OF THE ENERGY DIFFERENCE BETWEEN THE LINEAR AND RHOMBIC STRUCTURES OF C-4(G)

被引:26
作者
SLANINA, Z
机构
[1] Max-Planck-Institut für Chemie, Otto-Hahn-Institut
关键词
D O I
10.1016/0009-2614(90)80071-K
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 available observed thermodynamic data on C4(g) formation have been combined with the species thermodynamical potential based on quantum-chemical molecular parameters. The treatment yeilds for the difference in the ground-state energies between the linear and rhombic C4 structures a value of - 10.01 kJ/mol. © 1990.
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页码:164 / 168
页数:5
相关论文
共 68 条
[1]   THE STRUCTURE OF C-4 AS STUDIED BY THE COULOMB EXPLOSION METHOD [J].
ALGRANATI, M ;
FELDMAN, H ;
KELLA, D ;
MALKIN, E ;
MIKLAZKY, E ;
NAAMAN, R ;
VAGER, Z ;
ZAJFMAN, J .
JOURNAL OF CHEMICAL PHYSICS, 1989, 90 (08) :4617-4618
[2]  
[Anonymous], 1979, ADV CHEM PHYS, DOI DOI 10.1002/9780470142592.CH2
[3]   KINETICS OF CLUSTER FORMATION IN THE LASER VAPORIZATION SOURCE - CARBON CLUSTERS [J].
BERNHOLC, J ;
PHILLIPS, JC .
JOURNAL OF CHEMICAL PHYSICS, 1986, 85 (06) :3258-3267
[4]   KINETICS OF AGGREGATION OF CARBON CLUSTERS [J].
BERNHOLC, J ;
PHILLIPS, JC .
PHYSICAL REVIEW B, 1986, 33 (10) :7395-7398
[5]   STABILITY AND PROPERTIES OF C-4 ISOMERS [J].
BERNHOLDT, DE ;
MAGERS, DH ;
BARTLETT, RJ .
JOURNAL OF CHEMICAL PHYSICS, 1988, 89 (06) :3612-3617
[6]   LASER EXCITED FLUORESCENCE STUDIES OF MATRIX ISOLATED C2- [J].
BONDYBEY, V ;
NIBLER, JW .
JOURNAL OF CHEMICAL PHYSICS, 1972, 56 (09) :4719-&
[7]   PHOTOPHYSICS OF C-2 (B2 SIGMA +U) IN RARE-GAS LATTICES - VIBRATIONAL-RELAXATION THROUGH INTERMEDIATE A 4 SIGMA +U LEVELS [J].
BONDYBEY, VE ;
BRUS, LE .
JOURNAL OF CHEMICAL PHYSICS, 1975, 63 (05) :2223-2231
[8]   RELAXATION PROCESSES IN MATRIX-ISOLATED C3 [J].
BONDYBEY, VE ;
ENGLISH, JH .
JOURNAL OF CHEMICAL PHYSICS, 1978, 68 (10) :4641-4643
[9]   SEQUENTIAL 2 PHOTON EXCITATION OF C2 SWAN TRANSITIONS AND C2 RELAXATION DYNAMICS IN RARE-GAS SOLIDS [J].
BONDYBEY, VE .
JOURNAL OF CHEMICAL PHYSICS, 1976, 65 (06) :2296-2304
[10]  
BRAULT JW, 1982, ASTRON ASTROPHYS, V108, P201