Photoelectron studies on intramolecularly hydrogen-bonded systems. I. The photoelectron spectra of cis- and trans-2-aminocyclopentanol, and cis- and trans-2-(N,N-dimethylamino)cyclopentanol
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The photoelectron spectra of cis- and trans-2-aminocyclopentanol and cis- and trans-2-(N,N,-dimethylamino)cyclopentanol have been recorded and interpreted. The cis isomers exhibit N lone pair ionizations at higher ionization energy, and O lone pair ionizations at lower ionization energy than their trans isomers.The results are most consistent with the existence and observation of intramolecular hydrogen-bonding in the cis isomers. Infrared data on these systems also show that the cis isomers exist in the intramolecularly hydrogen-bonded state.
1977 ◽
Vol 99
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pp. 3568-3572
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2010 ◽
Vol 75
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pp. 598-610
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1976 ◽
Vol 54
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pp. 3206-3209
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1996 ◽
Vol 9
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pp. 255-261
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1980 ◽
Vol 102
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pp. 107-110
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