The influence of the secondary building linker geometry on the photochromism of naphthalenediimide-based metal‒organic frameworks
Fu, Chen; Wang, Hai-Yu; Zhang, Guo-Shuai; Li, Li; Sun, Ya-Nan; Fu, Jia-Wei; Zhang, Hong; CrystEngComm 20 (2018) 4849–; doi:10.1039/C8CE00892B

data_7231184
_publ_section_title
;
 The influence of the secondary building linker geometry on the
 photochromism of naphthalenediimide-based metal--organic frameworks
;
_journal_issue                   33
_journal_name_full               CrystEngComm
_journal_page_first              4849
_journal_paper_doi               10.1039/C8CE00892B
_journal_volume                  20
_journal_year                    2018
_chemical_formula_moiety         'C37 H24 Cd N7 O11'
_chemical_formula_sum            'C37 H24 Cd N7 O11'
_chemical_formula_weight         855.03
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2018-04-03
_audit_creation_method
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5335)
;
_audit_update_record
;
2018-05-03 deposited with the CCDC.
2018-07-13 downloaded from the CCDC.
;
_cell_angle_alpha                88.2020(10)
_cell_angle_beta                 72.8610(10)
_cell_angle_gamma                71.6670(10)
_cell_formula_units_Z            2
_cell_length_a                   10.1261(7)
_cell_length_b                   13.8772(9)
_cell_length_c                   14.7762(10)
_cell_measurement_reflns_used    6901
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.378
_cell_measurement_theta_min      2.366
_cell_volume                     1879.2(2)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_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      296.15
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.986
_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  0.0166
_diffrn_reflns_av_unetI/netI     0.0351
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.986
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14047
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.986
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.415
_diffrn_reflns_theta_min         1.445
_exptl_absorpt_coefficient_mu    0.651
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.511
_exptl_crystal_description       block
_exptl_crystal_F_000             862
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.652
_refine_diff_density_min         -0.456
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     505
_refine_ls_number_reflns         9336
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0412
_refine_ls_R_factor_gt           0.0362
_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^)+(0.0563P)^2^+1.1260P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1005
_refine_ls_wR_factor_ref         0.1031
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8289
_reflns_number_total             9336
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8ce00892b2.cif
_cod_data_source_block           a_a_sq_d
_cod_depositor_comments
'Adding full bibliography for 7231182--7231184.cif.'
_cod_database_code               7231184
_shelx_shelxl_version_number     2014/7
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Me refined with riding coordinates:
 C36(H36A,H36B,H36C), C37(H37A,H37B,H37C)
2.b Aromatic/amide H refined with riding coordinates:
 N2(H2), N5(H5), C2(H2A), C3(H3), C10(H10), C11(H11), C12(H12), C13(H13),
 C14(H14), C15(H15), C17(H17), C18(H18), C23(H23), C24(H24), C28(H28), C29(H29),
  C30(H30), C32(H32)
;
_shelx_res_checksum              94311
_olex2_submission_special_instructions 'No special instructions were received'