Hydrogen-bonded maleate counter anions in tetrathiafulvalene crystals
Jayanty, Subbalakshmi; Akutagawa, Tomoyuki; Nakamura, Takayoshi; CrystEngComm 14 (2012) 3875–; doi:10.1039/c2ce25050k

data_7207981
_publ_section_title
;
 Hydrogen-bonded maleate counter anions in tetrathiafulvalene crystals
;
_journal_issue                   11
_journal_name_full               CrystEngComm
_journal_page_first              3875
_journal_paper_doi               10.1039/c2ce25050k
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C14 H11 O8 S4'
_chemical_formula_sum            'C14 H11 O8 S4'
_chemical_formula_weight         435.48
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 113.2933(14)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   11.4823(5)
_cell_length_b                   13.8691(7)
_cell_length_c                   11.8073(6)
_cell_measurement_reflns_used    15314
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.41
_cell_measurement_theta_min      3.19
_cell_volume                     1727.04(15)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2002 (Burla, et al., 2003)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0202
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            16515
_diffrn_reflns_theta_full        27.42
_diffrn_reflns_theta_max         27.42
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.592
_exptl_absorpt_correction_T_max  0.943
_exptl_absorpt_correction_T_min  0.777
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.675
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             892.00
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.380
_refine_diff_density_min         -0.250
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    mixed
_refine_ls_number_parameters     248
_refine_ls_number_reflns         3918
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0238
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0623
_reflns_number_gt                3661
_reflns_number_total             3918
_reflns_threshold_expression     F>2.0\s(F)
_cod_data_source_file            c2ce25050k.txt
_cod_data_source_block           TA
_cod_original_cell_volume        1727.05(14)
_cod_database_code               7207981