Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/94106
Title: IR matrix spectroscopy of pentachlorocyclopentadienyl cation C5Cl5 +. Effect of chlorine as a substituent
Authors: Vančik, H.
Novak, I. 
Kidemet, D.
Issue Date: 20-Feb-1997
Source: Vančik, H.,Novak, I.,Kidemet, D. (1997-02-20). IR matrix spectroscopy of pentachlorocyclopentadienyl cation C5Cl5 +. Effect of chlorine as a substituent. Journal of Physical Chemistry A 101 (8) : 1523-1525. ScholarBank@NUS Repository.
Abstract: The first direct observation of pentachlorocyclopentadienyl cation (C5Cl5 +) by IR spectroscopy was made in cryogenic SbF5 matrix. The structure of the ion, analyzed by DFT calculations, was found to have D5h symmetry. It was found that the stabilizing effect of chlorine lone pair electrons, which was observed in other α-chlorocarbocations (CCl3 + or C3Cl3 +), is not present in this molecule.
Source Title: Journal of Physical Chemistry A
URI: http://scholarbank.nus.edu.sg/handle/10635/94106
ISSN: 10895639
Appears in Collections:Staff Publications

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