Patent ID: 7452482
Filing Date: 2008-11-18
Classification: C09K

Abstract:
1. A material composition comprising an enantiomeric excess of one enantiomer of a compound: wherein: A and C are the same and selected from one of CH B and D are the same, but independent of A and C, and are selected from one of CH X is each independently selected from one of one or more H atoms and a halogen; Z is selected from one of an H atom, halogen, CN, straight chain, branched alkyl, oxygen, and nitrogen based substituent groups; RNG1 and RNG2 are each independently selected from 1,4-phenylene in which, one or more CH groups may be replaced by N, 1,4-cyclohexylene in which, one or two non-adjacent CH n represents an integer independently varying from 0 to 3; m represents an integer independently varying from 0 to 2; p represents an integer independently varying from 1 to 4; q represents an integer independently varying from 0 to 5; and Q is each independently represents a carbon C—R