#------------------------------------------------------------------------------ #$Date: 2009-11-14 13:09:05 +0000 (Sat, 14 Nov 2009) $ #$Revision: 846 $ #$URL: svn://www.crystallography.net/cod/cif/2/2004918.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_2004918 _journal_name_full 'Acta Crystallographica C' _journal_volume 52 _journal_year 1996 _journal_page_first 1186 _journal_page_last 1188 _publ_section_title ; Diammine(dimethylmalonato)platinum(II) Monohydrate ; _chemical_formula_iupac '[Pt (C5 H6 O4) (N H3)2] , H2 O' _chemical_formula_moiety 'C5 H12 N2 O4 Pt,H2 O1' _chemical_formula_sum 'C5 H14 N2 O5 Pt1' _chemical_formula_weight 377.27 _symmetry_cell_setting orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '-x,-y,-z' '1/2+x,y,1/2-z' '-1/2-x,-y,-1/2+z' 'x,1/2-y,z' '-x,-1/2+y,-z' '1/2-x,1/2+y,1/2+z' '-1/2+x,-1/2-y,-1/2-z' _symmetry_space_group_name_H-M 'P n m a' _cell_length_a 6.5901(8) _cell_length_b 9.4434(9) _cell_length_c 14.983(2) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 932.4(3) _cell_formula_units_Z 4 _exptl_crystal_density_diffrn 2.69 _cell_measurement_temperature 291 _refine_ls_weighting_scheme ; w = [\S~r~ = 1,3A~r~T~r~(x)]^-1^ [1-{(F~o~-F~c~)/6\s(F~o~)}^2^]^2^ with three coefficients for the Chebyshev polynomial T~r~(X); X=F~o~/F~o~(max) ; loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Pt(1) .16835(4) .2500 .03218(2) .020(2) N(1) .1016(9) .4024(6) .1229(3) .030(2) O(1) .2338(6) .3997(4) -.0583(3) .027(2) O(2) .4412(6) .4871(4) -.1588(3) .036(2) C(1) .3878(8) .3874(5) -.1116(3) .022(2) C(2) .514(1) .2500 -.1130(5) .020(2) C(3) .652(1) .2500 -.1932(7) .031(2) C(4) .645(2) .2500 -.0286(6) .034(2) O(3) .221(1) .2500 .2967(4) .037(2) H(1a) .21(2) .45(1) .142(6) .07(1) H(1b) .01(1) .47(1) .107(6) .07(1) H(1c) .02(1) .37(1) .156(6) .07(1) H(3) .17(1) .32(1) .335(7) .07(1) H(3a) .72(2) .33(1) -.190(6) .07(1) H(4a) .73(2) .33(1) -.031(5) .07(1) H(3b) .57(2) .2500 -.25(1) .07(1) H(4b) .55(3) .2500 .033(8) .07(1)