#------------------------------------------------------------------------------ #$Date: 2009-11-14 15:09:05 +0200 (Sat, 14 Nov 2009) $ #$Revision: 846 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2004993.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_2004993 _journal_name_full 'Acta Crystallographica C' _journal_volume 52 _journal_year 1996 _journal_page_first 1454 _journal_page_last 1456 _publ_section_title ; 3-Nitroacetophenone ; _chemical_formula_moiety 'C8 H7 N O3' _chemical_formula_sum 'C8 H7 N O3' _chemical_formula_weight 165.15 _symmetry_cell_setting 'monoclinic' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' _symmetry_space_group_name_H-M 'P 21/n' _cell_length_a 7.3920(10) _cell_length_b 9.888(2) _cell_length_c 10.814(2) _cell_angle_alpha 90.00 _cell_angle_beta 99.59(3) _cell_angle_gamma 90.00 _cell_volume 779.4(2) _cell_formula_units_Z 4 _exptl_crystal_density_diffrn 1.407 _cell_measurement_temperature 295(2) loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv N1 1 .1177(6) .3249(4) .3214(4) .0637(11) O1 1 .0257(5) .3622(4) .2233(3) .0856(12) O2 1 .1544(7) .2074(4) .3447(4) .105(2) O7 1 .0619(5) .8299(3) .3557(3) .0829(12) C1 1 .2145(5) .6573(4) .4778(4) .0459(11) C2 1 .1519(5) .5605(4) .3898(4) .0467(11) H2 1 .0850(5) .5857(4) .3127(4) .067(14) C3 1 .1882(5) .4267(5) .4159(4) .0498(12) C4 1 .2889(6) .3845(5) .5299(4) .0553(13) H4 1 .3128(6) .2934(5) .5461(4) .093(7) C5 1 .3514(6) .4806(5) .6168(4) .0549(12) H5 1 .4189(6) .4547(5) .6935(4) .093(7) C6 1 .3156(5) .6165(5) .5922(4) .0516(12) H6 1 .3592(5) .6809(5) .6526(4) .093(7) C7 1 .1691(6) .8025(4) .4495(4) .0573(13) C8 1 .2583(7) .9084(5) .5340(4) .077(2) H8A 1 .2149(7) .9955(5) .5031(4) .093(7) H8B 1 .3888(7) .9037(5) .5375(4) .093(7) H8C 1 .2295(7) .8951(5) .6165(4) .093(7)