申请人:Clariant GmbH
公开号:US05969171A1
公开(公告)日:1999-10-19
Metal complexes of the formula 1 [L.sub.n M.sub.m X.sub.p ].sup.z Y.sub.q (1) where M is manganese in oxidation state II, III, IV, V and/or VI or cobalt in oxidation state II and/or III or iron in oxidation state II and/or III, X is a coordinating or bridging group, Y is a counterion in the appropriate stoichiometric amount to compensate an existing charge z, where z as the charge of the metal complex can be positive, zero or negative, n and m independently of one another are integers from 1 to 4, p is an integer from 0 to 15, q is z/charge of Y, and L is a ligand of the formula (2), (3) or (4) ##STR1## and A and R.sup.1 to R.sup.8 are as defined in the description.
化合物1的金属配合物[L.sub.n M.sub.m X.sub.p ].sup.z Y.sub.q (1)的化学式,其中M是氧化态为II、III、IV、V和/或VI的锰,或氧化态为II和/或III的钴,或氧化态为II和/或III的铁;X是一个配位或桥联基团;Y是一个适当量的反离子,以补偿现有的电荷z;其中金属配合物的电荷z可以是正的、零或负的;n和m彼此独立地是从1到4的整数;p是从0到15的整数;q是Y的电荷z的倒数;L是配体的化学式(2)、(3)或(4) ##STR1##,A和R.sup.1到R.sup.8如描述中所定义。