Structure of the Phenylacetylene-Water Complex as Revealed by Infrared-Ultraviolet Double Resonance Spectroscopy
详细信息 查看全文
- 作者：Prashant Chandra Singh ; Biswajit Bandyopadhyay ; G. Naresh Patwari
- 刊名：Journal of Physical Chemistry A
- 出版年：2008
- 出版时间：April 17, 2008
- 年：2008
- 卷：112
- 期：15
- 页码：3360 - 3363
- 全文大小：116K
- 年卷期：v.112,no.15(April 17, 2008)
- ISSN：1520-5215
文摘
The structure of the phenylacetylene-water complex has been elucidated based on spectral shifts in electronicand vibrational transitions. Phenylacetylene forms a cyclic complex with water incorporating C-H···O andO-H···
hydrogen bonds, which is different from both the benzene-water and acetylene-water complexes,even though phenylacetylene combines the features of both benzene and acetylene. Formation of such acomplex can be rationalized on the basis of cooperativity between the two sets of hydrogen bonds.
hydrogen bonds, which is different from both the benzene-water and acetylene-water complexes,even though phenylacetylene combines the features of both benzene and acetylene. Formation of such acomplex can be rationalized on the basis of cooperativity between the two sets of hydrogen bonds.