Unusual frequency increases of the CC stretching mode of polyenes and of the Kekulé mode of benzene in S1states: application of a simple valence bond model
1996 ◽
Vol 92
(19)
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pp. 3481-3486
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2009 ◽
Vol 130
(8)
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pp. 084103
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Keyword(s):
2004 ◽
Vol 108
(15)
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pp. 3076-3084
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2011 ◽
Vol 13
(23)
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pp. 11118
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