caa a22 4500 463184920 CHVBK 20180406164850.0 cr unu---uuuuu 170326e20070501xx s 000 0 eng 10.1007/s10870-007-9182-0 doi (NATIONALLICENCE)springer-10.1007/s10870-007-9182-0 Copper(II) and lead(II) complexes of 4,4′-bipyridine- N,N ′-dioxide [Elektronische Daten] [Susan Bourne, Lesego Moitsheki] Cu(II) and Pb(II) complexes of 4,4′-bipyridine-N,N′-dioxide have been prepared using a solvent-layering system. [Cu2Cl4(bpdo)3(H2O)2] . 2(CH3)2SO (1) crystallises in P-1, a=8.731(2), b=8.943(2), c=14.408(3)Å, α=102.85(3), β=97.49(3), γ=109.77(3)°. The Cu(II) complex is a z-shaped discrete molecule with a DMSO molecule hydrogen bonded to the host through coordinated water molecule. Crystallisation of PbCl2, PbBr2 and PbI2 with bpdo afforded isostructural 2D coordination polymers. [PbCl2(bpdo)]n is monoclinic, C2/c with a=16.3274(7), b=4.0708(1), c=18.6146(8)Å, β=93.73(1)°; [PbBr2(bpdo)]n is monoclinic, C2/c with a=16.403(3), b=4.2412(8), c=18.846(4)Å, β=92.59(3)° and [PbI2(bpdo)]n is monoclinic, C2/c with a=16.438(3), b=4.538(1), c=18.973(4)Å, β=91.04(3)°. The adjacent metal centres of these polymers are bridged by coordinated Cl−, Br− or I− anions as well as by bpdo ligands. These polymers possess no conventional hydrogen bonds. Springer Science+Business Media, LLC, 2007 coordination polymer nationallicence 4,4′-bipyridine- N,N ′-dioxide nationallicence copper(II) nationallicence lead(II) halides nationallicence Bourne Susan Department of Chemistry, University of Cape Town, Rondebosch, 7701, Cape Town, South Africa aut Moitsheki Lesego Department of Chemistry, University of Cape Town, Rondebosch, 7701, Cape Town, South Africa aut Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/5(2007-05-01), 359-367 1074-1542 37:5<359 2007 37 10870 https://doi.org/10.1007/s10870-007-9182-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10870-007-9182-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bourne Susan Department of Chemistry, University of Cape Town, Rondebosch, 7701, Cape Town, South Africa aut NATIONALLICENCE 700 1- Moitsheki Lesego Department of Chemistry, University of Cape Town, Rondebosch, 7701, Cape Town, South Africa aut NATIONALLICENCE 773 0- Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/5(2007-05-01), 359-367 1074-1542 37:5<359 2007 37 10870 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer