#------------------------------------------------------------------------------ #$Date: 2016-02-19 14:29:56 +0000 (Fri, 19 Feb 2016) $ #$Revision: 176759 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/07/2000793.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2000793 loop_ _publ_author_name 'Lynch, V. M.' 'Kampa, J. J.' 'Lagow, R. J.' 'Davis, B. E.' _publ_section_title ; Structure of 1,2,4,5-tetrakis(trifluoromethyl)benzene ; _journal_issue 7 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 1339 _journal_page_last 1341 _journal_paper_doi 10.1107/S0108270191013963 _journal_volume 48 _journal_year 1992 _chemical_formula_sum 'C10 H2 F12' _chemical_formula_weight 350.11 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P b c a' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 9.203(3) _cell_length_b 9.81(3) _cell_length_c 12.705(6) _cell_volume 1147(4) _diffrn_radiation_type Mo _diffrn_radiation_wavelength 0.7107 _exptl_absorpt_coefficient_mu 0.234 _exptl_crystal_density_diffrn 2.03 _exptl_crystal_F_000 680 _cod_data_source_file st0561.cif _cod_data_source_block st0561a _cod_original_cell_volume 1147.0(7) _cod_database_code 2000793 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv C1 .0508(3) .5285(3) .1010(2) .0247(8) C2 .1113(3) .5950(3) .0141(2) .0251(8) C3 .0583(3) .5654(3) -.0854(3) .0262(9) C4 .0984(4) .5536(3) .2126(3) .0363(10) C5 .2326(4) .6974(4) .0226(3) .0418(11) F1 .0416(3) .6681(2) .2518(2) .0508(8) F2 .0550(3) .4539(2) .2779(2) .0575(9) F3 .2415(2) .5598(3) .2241(2) .0557(8) F4 .3610(2) .6399(3) .0356(2) .0629(8) F5 .2146(3) .7856(2) .1003(2) .0688(10) F6 .2461(3) .7704(3) -.0653(2) .0745(10) H3 .089(4) .598(3) -.133(3) .029(9) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance C2 C1 1.398(4) C4 C1 1.505(4) C3 C2 1.385(4) C5 C2 1.506(4) F1 C4 1.336(4) F2 C4 1.343(4) F3 C4 1.326(4) F4 C5 1.320(4) F5 C5 1.324(4) F6 C5 1.332(4) H3 C3 0.75(3)