Unusual asymmetry in halobenzenes, a solid-state, gas-phase and theoretical investigation
Unusual asymmetry in halobenzenes, a solid-state, gas-phase and theoretical investigation
复制标题
卤代苯异常的不对称性、固态、气相和理论研究
DOI:
10.1007/s11224-010-9700-0
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发表时间:
2010
影响因子:
1.7
通讯作者:
Masters S
中科院分区:
文献类型:
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作者:
Masters S
The molecular structures of 1-Br-4-F-C6H4and 1-Cl-4-F-C6H4have been studied in the gas phase using gas electron diffraction (GED) and ab initio methods. The structure of 1-Cl,4-F-C6H4in the crystalline phase has also been studied, but whilst the gaseous structures were found to possessC2vsymmetry, the solid-state structure was found to be quite distorted, with three molecules in the asymmetric unit. These fragments only possessCssymmetry in the plane of the molecules, as opposed to theC2vsymmetry observed in the gas phase. The bonding motifs within the solid-state structure are very unusual and unexpected, with quite different C–F bond lengths for the three moieties, and are a result of weak hydrogen-halogen interactions within the structure.
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影响因子:
6.1
作者:
COSIER, J;GLAZER, AM
通讯作者:
GLAZER, AM
DOI:
10.1021/jp073581o
发表时间:
2007
期刊:
The journal of physical chemistry. A
影响因子:
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作者:
D. Wann;S. Masters;H. Robertson;D. Rankin
通讯作者:
D. Rankin
影响因子:
3.8
作者:
V. A. Sipachev
通讯作者:
V. A. Sipachev
DOI:
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发表时间:
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期刊:
影响因子:
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作者:
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