A New Class of TCNQ Derivatives Easily Generated from TCNQH2Containing Discrete TCNQ2−Anions and Noncoordinating Cations
Hudson, Timothy A.; Robson, Richard; Crystal Growth & Design 9 (2009) 1658–; doi:10.1021/cg801400j

data_4509410
_publ_section_title
;
 A New Class of TCNQ Derivatives Easily Generated from TCNQH2Containing
 Discrete TCNQ2&#x2212;Anions and Noncoordinating Cations
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1658
_journal_paper_doi               10.1021/cg801400j
_journal_volume                  9
_journal_year                    2009
_chemical_formula_moiety
'(C12 H4 N4 2-), (C21 H16 N4 O3 Zn 1+)2, (C H4 O)2'
_chemical_formula_sum            'C58 H50 N12 O6 Zn2'
_chemical_formula_weight         1141.84
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                74.224(3)
_cell_angle_beta                 78.567(3)
_cell_angle_gamma                80.703(3)
_cell_formula_units_Z            1
_cell_length_a                   9.8168(4)
_cell_length_b                   10.8963(4)
_cell_length_c                   13.1091(5)
_cell_measurement_reflns_used    7549
_cell_measurement_temperature    130(2)
_cell_measurement_theta_max      72.7871
_cell_measurement_theta_min      4.2406
_cell_volume                     1314.00(9)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET)
(compiled Jan 10 2008,16:37:18)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET)
(compiled Jan 10 2008,16:37:18)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET)
(compiled Jan 10 2008,16:37:18)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      130(2)
_diffrn_detector_area_resol_mean 16.0711
_diffrn_measured_fraction_theta_full 0.964
_diffrn_measured_fraction_theta_max 0.964
_diffrn_measurement_device_type  'XCalibur - Oxford Diffraction'
_diffrn_measurement_method       '\f & \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0357
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            20652
_diffrn_reflns_theta_full        67.98
_diffrn_reflns_theta_max         67.98
_diffrn_reflns_theta_min         4.24
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.653
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.443
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             590
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.09
_refine_diff_density_max         1.283
_refine_diff_density_min         -1.194
_refine_diff_density_rms         0.164
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.124
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     362
_refine_ls_number_reflns         20652
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.124
_refine_ls_R_factor_all          0.0981
_refine_ls_R_factor_gt           0.0894
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0239P)^2^+10.9825P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2372
_refine_ls_wR_factor_ref         0.2411
_reflns_number_gt                17817
_reflns_number_total             20652
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg801400jsup7.cif
_cod_data_source_block           znbip5
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4509410