Enhanced Photosensitive Schottky Diode Behavior of Pyrazine over 2-Aminopyrimidine Ligand in Copper(II)-Phthalate MOFs: Experimental and Theoretical Rationalization.
Hossain, Anowar; Dey, Arka; Seth, Saikat Kumar; Ray, Partha Pratim; Ballester, Pablo; Pritchard, Robin G.; Ortega-Castro, Joaquín; Frontera, Antonio; Mukhopadhyay, Subrata; ACS omega 3 (2018) 9160–9171; doi:10.1021/acsomega.8b01111

data_4515924
_publ_section_title
;
 Enhanced Photosensitive Schottky Diode Behavior of Pyrazine over
 2-Aminopyrimidine Ligand in Copper(II)-Phthalate MOFs: Experimental and
 Theoretical Rationalization.
;
_journal_issue                   8
_journal_name_full               'ACS omega'
_journal_page_first              9160
_journal_page_last               9171
_journal_paper_doi               10.1021/acsomega.8b01111
_journal_volume                  3
_journal_year                    2018
_chemical_formula_sum            'C20 H18 Cu N2 O10'
_chemical_formula_weight         509.90
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 95.3601(17)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.9098(10)
_cell_length_b                   11.4225(7)
_cell_length_c                   10.4825(7)
_cell_measurement_reflns_used    4208
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.95
_cell_measurement_theta_min      2.83
_cell_volume                     2015.9(2)
_computing_cell_refinement       'Bruker APEX2 v2011.4-0'
_computing_data_collection       'Bruker APEX2 v2011.4-0'
_computing_data_reduction        'Bruker SAINT V7.60A'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    Sir2011
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 512
_diffrn_detector_type            '4K CCD area detector APEX II'
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.869
_diffrn_measurement_device_type  'APEX DUO Kappa 4-axis goniometer'
_diffrn_measurement_method
;
 Fullsphere data collection, phi and omega scans
;
_diffrn_measurement_specimen_support 'magnetic support with MicroMount'
_diffrn_radiation_monochromator  'Quazar MX Multilayer Optics'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0275
_diffrn_reflns_av_unetI/netI     0.0327
_diffrn_reflns_Laue_measured_fraction_full 0.989
_diffrn_reflns_Laue_measured_fraction_max 0.869
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            8452
_diffrn_reflns_point_group_measured_fraction_full 0.989
_diffrn_reflns_point_group_measured_fraction_max 0.869
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         32.555
_diffrn_reflns_theta_min         2.155
_diffrn_source                   'Microfocus source E025 IuS'
_diffrn_source_current           0.6
_diffrn_source_power             50
_diffrn_source_size              '0.2 mm x 0.2 mm fine focus'
_diffrn_source_type              'Bruker APEX DUO'
_exptl_absorpt_coefficient_mu    1.148
_exptl_absorpt_correction_T_max  0.894
_exptl_absorpt_correction_T_min  0.667
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
; 
 SADABS Version 2008/1 Bruker-Nonius
 Blessing, Acta Cryst. (1995) A51 33-38
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.680
_exptl_crystal_description       block
_exptl_crystal_F_000             1044
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.401
_refine_diff_density_min         -0.711
_refine_diff_density_rms         0.110
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.084
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     157
_refine_ls_number_reflns         3187
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0362
_refine_ls_R_factor_gt           0.0315
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0360P)^2^+2.2310P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0791
_refine_ls_wR_factor_ref         0.0811
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2869
_reflns_number_total             3187
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ao8b01111_si_002.cif
_cod_data_source_block           mo_AH20_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/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      C2/c
_cod_database_code               4515924
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.657
_shelx_estimated_absorpt_t_max   0.894
_shelx_res_checksum              99770
_shelx_hkl_checksum              23290