Crystal and molecular structures of the reaction product of dichlorcarbene with the nickel complex of [1,2,5,8,9,12]hexaazacyclotetradecene

The Ni atom is coordinated via the vertices of a distorted square by two amine N atoms (Ni-N=1.857 and 1.880A) and by two N atoms of two azogroups (Ni-N=1.880 and 1.933A). Crystallization in P2 1 /n space group with a=10.529, b=10.599, c=28.391A, β=91.49°, Z=4; the final R value is 0.049