Normal vibrations and valence charge distribution in relation to bioactivity of gammexane.
Indian J Biochem Biophys
;
1994 Jun; 31(3): 198-202
Article
in English
| IMSEAR
| ID: sea-28686
ABSTRACT
Normal coordinate analysis has been made for gammexane using the Wilson's G-F matrix method with Urey-Bradley force field. Molecular orbital calculations using CNDO/2 method have also been carried out for the five isomers of hexachlorocyclohexane to give the valence charge densities on the atoms of the molecules. A toxicity parameter that takes into account a shape factor and the valence charge density on the atoms has been defined. On the toxicity scale so defined the gamma-isomer alone has a significant value.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Reference Values
/
Vibration
/
Hexachlorocyclohexane
/
Electrons
Language:
English
Journal:
Indian J Biochem Biophys
Year:
1994
Type:
Article
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