Schwingungsspektren und Normalkoordinatenanalyse des P2Se64–-Anions in den konformeren staggered- und eclipsed-Anordnungen in TL4P2Se6und Na4P2Se6
1986 ◽
Vol 41
(10)
◽
pp. 1233-1237
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Keyword(s):
Na4P2Se6 has been prepared by elemental synthesis at high temperatures and characterized by vibrational spectroscopy. The vibrational frequencies of Na4P2Se6 are assigned on the basis of eclipsed P2Se64- conformers with D3h symmetry, those of Tl4P2Se6 on the basis of staggered P2Se64- units with D3d symmetry. A normal coordinate analysis has been performed for both conformers. The refined force field, potential energy distribution (PED), mean amplitudes of vibration an Coriolis coupling constants are given.
1988 ◽
Vol 43
(5)
◽
pp. 494-496
◽
1985 ◽
Vol 40
(7)
◽
pp. 709-713
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1986 ◽
Vol 41
(3)
◽
pp. 549-552
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1974 ◽
Vol 29
(12)
◽
pp. 1898-1901
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1978 ◽
Vol 33
(6)
◽
pp. 709-713
◽
1981 ◽
Vol 36
(8)
◽
pp. 846-849
◽
1974 ◽
Vol 29
(5)
◽
pp. 706-711
◽
1989 ◽
Vol 45
(8)
◽
pp. 835-843
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