The distinguishing of cis–trans isomers enabled via dielectric/ferroelectric signal feedback in a supramolecular Cu(1,10-phenanthroline)2SeO4·(diol) system
Gao, Ji-Xing; Wang, Zhong-Xia; Tang, Yuan-Yuan; Liu, Yu-Ling; Zhou, Lin; Chen, Xiao-Gang; Zhang, Wan-Ying; Xiong, Ren-Gen; Journal of Materials Chemistry C 7 (2019) 11022–; doi:10.1039/C9TC03462E

data_7237931
_publ_section_title
;
 The distinguishing of cis--trans isomers enabled via
 dielectric/ferroelectric signal feedback in a supramolecular
 Cu(1,10-phenanthroline)2SeO4&#x00B7;(diol) system
;
_journal_issue                   35
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              11022
_journal_paper_doi               10.1039/C9TC03462E
_journal_volume                  7
_journal_year                    2019
_chemical_formula_sum            'C30 H28 Cu N4 O6 Se'
_chemical_formula_weight         683.06
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2019-08-04 deposited with the CCDC.	2019-08-19 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 125.116(8)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.320(3)
_cell_length_b                   14.524(3)
_cell_length_c                   13.424(4)
_cell_measurement_reflns_used    4262
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.5243
_cell_measurement_theta_min      3.2466
_cell_volume                     2762.3(11)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku saturn 724'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0422
_diffrn_reflns_av_unetI/netI     0.0620
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14821
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.462
_diffrn_reflns_theta_min         3.247
_exptl_absorpt_coefficient_mu    2.161
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8606
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.643
_exptl_crystal_description       block
_exptl_crystal_F_000             1388
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.730
_refine_diff_density_min         -0.444
_refine_diff_density_rms         0.079
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.844(16)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     380
_refine_ls_number_reflns         6285
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0515
_refine_ls_R_factor_gt           0.0456
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0476P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0967
_refine_ls_wR_factor_ref         0.1005
_reflns_Friedel_coverage         0.997
_reflns_Friedel_fraction_full    0.996
_reflns_Friedel_fraction_max     0.997
_reflns_number_gt                5728
_reflns_number_total             6285
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9tc03462e2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               7237931
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              9274