Electronic Resource
[S.l.]
:
International Union of Crystallography (IUCr)
Acta crystallographica
34 (1978), S. 127-130
ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
Bond-length variations within the SiO4 and LiO4 tetrahedra in (Li2SiO3)x are examined in terms of valence-electron population analyses obtained from extended Hückel molecular orbital theory. The results indicate that a significant improvement in the correlations between observed bond length and Mulliken overlap population is obtained when the 'first coordination sphere' of tetrahedral groups is included in the calculations.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0567739478000236
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