@article {3654, title = {(Acetonitrile)[N,N-bis(3-aminopropyl)-1,3-propanediamine-N,N{\textquoteright},N{\textquoteright}{\textquoteright},N{\textquoteright}{\textquoteright}{\textquoteright}]c opper(II) diperchlorate}, journal = {Acta Crystallographica Section C-Crystal Structure Communications}, volume = {52}, year = {1996}, note = {ISI Document Delivery No.: VG082Times Cited: 7Cited Reference Count: 9Part 8}, month = {Aug}, pages = {1957-1959}, type = {Article}, abstract = {The structure of the title compound, [Cu(C2H3N)(C9H24N4)](ClO4)(2), consists of (acetonitrile) [tris(3-aminon-propyl)amine-N,N{\textquoteright},N {\textquoteright}{\textquoteright},Ntriple prime]copper(II) cations and perchlorate anions linked by an extensive network of weak N-H ... O and C-H ... O hydrogen bonds. The Cu-II atom has a coordination geometry intermediate between tetragonal pyramidal (with one of the three primary amine N atoms occupying the apical coordination site) and trigonal bipyramidal (with the tertiary amine and acetonitrile N atoms in the axial positions). Main dimensions include Cu-N(amine) 2.035(8)-2.121(8) Angstrom and Cu-N(acetonitrile) 2.099(7) Angstrom.}, isbn = {0108-2701}, url = {://A1996VG08200038}, author = {DittlerKlingemann, A. M. and Hahn, F. E. and Orvig, Chris and Rettig, S. J.} }