A Phosphorus Supported Multisite Coordinating Tris Hydrazone P(S)[N(Me)NCHC<sub>6</sub>H<sub>4</sub>-<i>o</i>-OH]<sub>3</sub> as an Efficient Ligand for the Assembly of Trinuclear Metal Complexes: Synthesis, Structure, and Magnetism
作者:Vadapalli Chandrasekhar、Ramachandran Azhakar、Gurusamy Thanagavelu Senthil Andavan、Venkatasubbaiah Krishnan、Stefano Zacchini、Jamie F. Bickley、Alexander Steiner、Raymond J. Butcher、Paul Kögerler
DOI:10.1021/ic034434h
日期:2003.9.1
supported multisite coordinating ligand P(S)[N(Me)N=CH-C(6)H(4)-o-OH](3) (2) was prepared by the condensation of the phosphorus tris hydrazide P(S)[N(Me)NH(2)](3) (1) with o-hydroxybenzaldehyde. The reaction of 2 with M(OAc)(2).xH(2)O (M = Mn, Co, Ni, x = 4; M = Zn, x = 2) afforded neutral trinuclear complexes [P(S)[N(Me)N=CH-C(6)H(4)-o-O](3)](2)M(3) [M = Mn (3), Co (4), Ni (5), and Zn (6)]. The X-ray crystal