首页>
外国专利>
Methine dyes - as spectral sensitisers for photoconducting - compsns eg zinc oxide
Methine dyes - as spectral sensitisers for photoconducting - compsns eg zinc oxide
展开▼
机译:甲基染料-作为光导的光谱增感剂-包括氧化锌
展开▼
页面导航
摘要
著录项
相似文献
摘要
The dyes have the formula I or II: (where Q is O or NR; R is an aliphatic or aromatic; Z1 and Z2 are the atoms required for a naphthalene ring; L1, L2 and L3 are each opt. substd. methine gps.; R1 is a substituent of the type present in cyanine N atom; n is 1 or 2; m is 1, 2 or 3; Z3 is the atoms required for a heterocyclic N-contg. ring; and M+ is a cation).
展开▼