摘要:
An imide compound having a quinazoline-4-on residue represented by a general formula (9) as one of tautomeric structures:
wherein a ring AR 4 represents a substituted or unsubstituted aromatic ring residue or a residue formed by combining two or more aromatic ring residues via one or more linking groups; and R 91 represents a group in which a substituted or unsubstituted metallocenyl group bonds to the nitrogen atom of the imide group via a bivalent linking group composed of at least one group selected from a substituted or unsubstituted bivalent aromatic ring.
摘要翻译:具有由通式(9)表示的喹唑啉-4-基残基作为互变异构体之一的酰亚胺化合物:其中环AR 4表示取代或未取代的芳环残基或通过组合两个或多个芳环残基形成的残基 通过一个或多个连接基团; R 91表示其中取代或未取代的茂金属基通过由至少一个选自取代或未取代的二价芳环组成的基团的二价连接基团与酰亚胺基团的氮原子键合的基团。
摘要:
An imide compound having a quinazoline-4-on residue represented by a general formula (9) as one of tautomeric structures:
wherein a ring AR 4 represents a substituted or unsubstituted aromatic ring residue or a residue formed by combining two or more aromatic ring residues via one or more linking groups; and R 91 represents a group in which a substituted or unsubstituted metallocenyl group bonds to the nitrogen atom of the imide group via a bivalent linking group composed of at least one group selected from a substituted or unsubstituted bivalent aromatic ring.
摘要:
Provided are novel acetylene compounds which are useful as a component for a liquid crystal composition used for a liquid crystal element, a liquid crystal composition containing said compounds and a liquid crystal element using said liquid crystal composition. The acetylene compound is represented by Formula (1):
n-C m H 2m+1 -C≡C-A-Z 1 -B-Y 1 -R 1 (1)
wherein m represents an integer of 2 to 24; R 1 represents a linear or branched alkyl group, a linear or branched alkoxyalkyl group, a linear or branched alkenyl group, or a linear or branched alkenyloxyalkyl group each of which may be substituted with a halogen atom; R 1 may have an asymmetric carbon atom, and the asymmetric carbon atom may be optically active; A and B represents a cyclic group such as a phenylene group, a biphenylene group, a naphthylene group and the like each of which may be substituted with a halogen atom.