#------------------------------------------------------------------------------ #$Date: 2008-01-26 13:05:32 +0000 (Sat, 26 Jan 2008) $ #$Revision: 19 $ #$URL: svn://www.crystallography.net/cod/cif/2/2005308.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_2005308 _journal_name_full 'Acta Crystallographica' _journal_year 1996 _journal_volume C52 _journal_page_first 2049 _journal_page_last 2051 _publ_section_title ; 2,2,6,6-Tetramethylpiperidinium Chloride ; _chemical_formula_iupac 'C9 H20 N + , Cl -' _chemical_formula_sum 'C9 H20 Cl N' _chemical_formula_weight 177.71 _symmetry_cell_setting Orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' '-x, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z' _symmetry_space_group_name_H-M 'P 21 21 21' _cell_length_a 8.754(2) _cell_length_b 8.910(1) _cell_length_c 12.992(2) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 1013.3(3) _cell_formula_units_Z 4 _exptl_crystal_density_diffrn 1.165 _cell_measurement_temperature 158(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 Cl 1 .17837(8) .33654(8) .29046(6) .0282(2) N1 1 .1617(3) -0.3194(3) .2327(2) .0190(5) H1A 1 .159(3) -0.419(3) .247(2) .023 H1B 1 .060(3) -0.294(3) .224(2) .023 C2 1 .2266(3) -0.2289(3) .3212(2) .0217(7) C3 1 .2281(3) -.0645(3) .2877(3) .0263(8) H3A 1 .1216(3) -.0275(3) .2836(3) .032 H3B 1 .2820(3) -.0043(3) .3405(3) .032 C4 1 .3057(4) -.0411(3) .1839(2) .0297(8) H4A 1 .3015(4) .0665(3) .1650(2) .036 H4B 1 .4145(4) -.0709(3) .1888(2) .036 C5 1 .2272(3) -0.1338(3) .1015(2) .0259(7) H5A 1 .2796(3) -0.1167(3) .0350(2) .031 H5B 1 .1205(3) -.0985(3) .0942(2) .031 C6 1 .2258(3) -0.3021(3) .1242(2) .0230(7) C7 1 .3834(4) -0.2848(4) .3519(2) .0309(8) H7A 1 .4550(4) -0.2687(4) .2950(2) .046 H7B 1 .3780(4) -0.3921(4) .3678(2) .046 H7C 1 .4186(4) -0.2297(4) .4127(2) .046 C8 1 .1162(4) -0.2539(4) .4101(2) .0321(8) H8A 1 .0145(4) -0.2177(4) .3907(2) .048 H8B 1 .1521(4) -0.1989(4) .4708(2) .048 H8C 1 .1110(4) -0.3613(4) .4261(2) .048 C9 1 .3831(3) -0.3753(3) .1154(2) .0297(8) H9A 1 .4553(3) -0.3230(3) .1606(2) .045 H9B 1 .4188(3) -0.3690(3) .0440(2) .045 H9C 1 .3761(3) -0.4809(3) .1360(2) .045 C10 1 .1157(4) -0.3827(4) .0543(2) .0313(8) H10A 1 .0146(4) -0.3361(4) .0596(2) .047 H10B 1 .1090(4) -0.4884(4) .0747(2) .047 H10C 1 .1519(4) -0.3760(4) -.0170(2) .047