Tetramethyl biphenyl-3,5,3',5'-tetracarboxylate benzene solvate
Warriner, C. N.; Hursthouse, Michael B.; Gale, Phil A.; Coles, Simon J.; Crystal Structure Report Archive  (2001) 132–; doi:

data_1519344
_publ_section_title
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 Tetramethyl biphenyl-3,5,3',5'-tetracarboxylate benzene solvate
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_journal_name_full               'Crystal Structure Report Archive'
_journal_page_first              132
_journal_year                    2001
_chemical_formula_sum            'C29 H27 O8'
_chemical_formula_weight         503.51
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 124.86(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   37.557(7)
_cell_length_b                   7.0816(14)
_cell_length_c                   22.498(4)
_cell_measurement_reflns_used    16139
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      23.53
_cell_measurement_theta_min      2.91
_cell_volume                     4910(2)
_computing_cell_refinement
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, 1998)'
_computing_data_collection       'COLLECT (Hooft, 1998)'
_computing_data_reduction
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, 1998)'
_computing_molecular_graphics    'CAMERON (Watkin, Pearce 1995)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Nonius KappaCCD Area Detector'
_diffrn_measurement_method       '\f and \w scans to fill Ewald Sphere'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Nonius FR591 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1666
_diffrn_reflns_av_sigmaI/netI    0.0997
_diffrn_reflns_limit_h_max       42
_diffrn_reflns_limit_h_min       -42
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            18113
_diffrn_reflns_theta_full        23.61
_diffrn_reflns_theta_max         23.61
_diffrn_reflns_theta_min         2.95
_exptl_absorpt_coefficient_mu    0.099
_exptl_absorpt_correction_T_max  0.9990
_exptl_absorpt_correction_T_min  0.9538
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SORTAV (Blessing, 1997)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.362
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2120
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.235
_refine_diff_density_min         -0.263
_refine_diff_density_rms         0.055
_refine_ls_extinction_coef       0.0019(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.011
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     442
_refine_ls_number_reflns         3642
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.011
_refine_ls_R_factor_all          0.0946
_refine_ls_R_factor_gt           0.0527
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0627P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1220
_refine_ls_wR_factor_ref         0.1481
_reflns_number_gt                2251
_reflns_number_total             3642
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            eCrystal-132.cif
_cod_data_source_block           01sot001
_cod_depositor_comments
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Citation :
Warriner, C. N. and Hursthouse, Michael B. and Gale, Phil A. and 
Coles, Simon J. (2001) 
University of Southampton, Crystal Structure Report Archive. 
(doi:10.5258/ecrystals/132)

More at:
http://ecrystals.chem.soton.ac.uk/132/

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 3105 2015-03-04 15:46:00Z robertas 
;
_cod_original_cell_volume        4909.9(16)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               1519344