In Situ Spectroelectrochemical Investigations of the Redox-Active Tris[4-(pyridin-4-yl)phenyl]amine Ligand and a Zn(2+) Coordination Framework.
Hua, Carol; Baldansuren, Amgalanbaatar; Tuna, Floriana; Collison, David; D'Alessandro, Deanna M; Inorganic chemistry 55 (2016) 7270–7280; doi:10.1021/acs.inorgchem.6b00981

data_4348115
_publ_section_title
;
 In Situ Spectroelectrochemical Investigations of the Redox-Active
 Tris[4-(pyridin-4-yl)phenyl]amine Ligand and a Zn(2+) Coordination
 Framework.
;
_journal_issue                   15
_journal_name_full               'Inorganic chemistry'
_journal_page_first              7270
_journal_page_last               7280
_journal_paper_doi               10.1021/acs.inorgchem.6b00981
_journal_volume                  55
_journal_year                    2016
_chemical_formula_sum            'C140 H96 N22 O19 Zn4'
_chemical_formula_weight         2651.86
_space_group_crystal_system      orthorhombic
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.3866(10)
_cell_length_b                   27.373(2)
_cell_length_c                   18.5603(16)
_cell_measurement_reflns_used    9933
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      24.5533
_cell_measurement_theta_min      2.8426
_cell_volume                     6293.0(9)
_computing_cell_refinement       'SAINT (Bruker-AXS,2012)'
_computing_data_collection       'APEX (Bruker-AXS,2012)'
_computing_data_reduction        'SAINT and XPREP (Bruker-AXS,2012)'
_computing_molecular_graphics    'WinGX (Farrugia, L., 1999)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR97 (Altomare, et. al. 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 62852
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  APEXII-FR591
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1464
_diffrn_reflns_av_unetI/netI     0.0456
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            161470
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.288
_diffrn_reflns_theta_min         1.977
_exptl_absorpt_coefficient_mu    0.831
_exptl_absorpt_correction_T_max  0.86
_exptl_absorpt_correction_T_min  0.76
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS (Sheldrick, 1996)
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.400
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2724
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.485
_refine_diff_density_min         -0.791
_refine_diff_density_rms         0.112
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     438
_refine_ls_number_reflns         6502
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0944
_refine_ls_R_factor_gt           0.0737
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1200P)^2^+18.0843P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2147
_refine_ls_wR_factor_ref         0.2293
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4949
_reflns_number_total             6502
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic6b00981_si_003.cif
_cod_data_source_block           shelx
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_database_code               4348115
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              45056
_shelx_hkl_checksum              71664