Metal-Organic Frameworks Based on Halogen-bridged Dinuclear-Cu-nodes as Promising Materials for High Performance Supercapacitor Electrodes
li, bao; xiong, xin; zhou, liuyin; Cao, Wenjie; Yu, Fan; Liang, Jiyuan; Wang, Yazheng; Hu, Si-Qian; CrystEngComm  (2017) –; doi:10.1039/C7CE01840A

data_7229553
_publ_section_title
;
 Metal-Organic Frameworks Based on Halogen-bridged Dinuclear-Cu-nodes as
 Promising Materials for High Performance Supercapacitor Electrodes
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C7CE01840A
_journal_year                    2017
_chemical_formula_moiety         'C32 H20 Br Cu2 N6 O5'
_chemical_formula_sum            'C32 H20 Br Cu2 N6 O5'
_chemical_formula_weight         775.54
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2017-10-12
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2017.08.10 svn.r3458 for OlexSys, GUI svn.r5381)
;
_audit_update_record
;
2017-10-21 deposited with the CCDC.
2017-11-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 116.401(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   22.6373(15)
_cell_length_b                   16.3743(12)
_cell_length_c                   11.5237(7)
_cell_measurement_reflns_used    1552
_cell_measurement_temperature    302(2)
_cell_measurement_theta_max      26.35
_cell_measurement_theta_min      2.87
_cell_volume                     3826.0(4)
_computing_cell_refinement       'SAINT v8.27A (Bruker, 2012)'
_computing_data_reduction        'SAINT v8.27A (Bruker, 2012)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_temperature      301.8
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0306
_diffrn_reflns_av_unetI/netI     0.0302
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            14383
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.993
_diffrn_reflns_theta_min         2.866
_exptl_absorpt_coefficient_mu    2.198
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6638
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.364
_exptl_crystal_description       block
_exptl_crystal_F_000             1584
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_platon_squeeze_details
;
two methanol molecules had been squeezed
;
_refine_diff_density_max         3.846
_refine_diff_density_min         -0.864
_refine_diff_density_rms         0.166
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.116
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     209
_refine_ls_number_reflns         3756
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.116
_refine_ls_R_factor_all          0.0723
_refine_ls_R_factor_gt           0.0616
_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^)+(0.1278P)^2^+20.6442P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2013
_refine_ls_wR_factor_ref         0.2108
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3060
_reflns_number_total             3756
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce01840a2.cif
_cod_data_source_block           CuBr
_cod_database_code               7229553
_shelx_shelxl_version_number     2014/7
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C14(H14), C5(H5), C4(H4), C12(H12), C2(H2), C1(H1), C9(H9), C7(H7), C10(H10),
 C6(H6)
;
_shelx_res_checksum              52736
_olex2_submission_special_instructions 'No special instructions were received'