which are consistent with a low spin state of Ni(II) ions, and exhibit spin states of (0, 0, 0) for the three Ni(II) ions. One of the terminal Ni(II) ions of [Ni(3)(Lms)(2)(dpa)(2)(H(2)O)] (Lms(2-) = N,N'-bis(4-methylsulfonyl)-pyridyldiamido) and [Ni(3)(Lpts)(2)(pepteaH(2))] (pepteaH(2)(2-) = pentapyridyldiamidodiamine) bonded with an axial ligand exhibits a square pyramidal (NiN(4)X) geometry with
A linear trimeric copper(<scp>I</scp>) complex: synthesis and crystal structure of a copper(<scp>I</scp>) complex of N,N′-bis(p-tolylsulphonyl)pyridine-2,6-diaminato
作者:Ming-Shih Tsai、Shie-Ming Peng
DOI:10.1039/c39910000514
日期:——
A pair of N,Nâ²-bis(p-tolylsulphonyl)-pyridine-2,6-diaminato bridging ligands bind three copper(I) ions in a linear array with an average CuâCu distance of 2.467(1)Ã .