X-ray and synchrotron diffraction studies of 2-(pyridin-2-yl)-1,10-phenanthroline in the role of ligand for two copper polymorphs or hydrogen bonded with 2,2,6,6-tetramethyl-4-oxopiperidinium hexafluorophosphate
Krause, Jeanette A.; Zhao, Daoli; Chatterjee, Sayandev; Yeung, Bonnie M.; Connick, William B.; Collins, Sibrina N.; Acta Crystallographica Section C 69 (2013) 498–502; doi:10.1107/S0108270113009773

data_2018969
_publ_section_title
;
 X-ray and synchrotron diffraction studies of
 2-(pyridin-2-yl)-1,10-phenanthroline in the role of ligand for two copper
 polymorphs or hydrogen bonded with 2,2,6,6-tetramethyl-4-oxopiperidinium
 hexafluorophosphate
;
_journal_coeditor_code           LG3106
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              498
_journal_page_last               502
_journal_paper_doi               10.1107/S0108270113009773
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          '[Cu Cl2 (C17 H11 N3)]'
_chemical_formula_moiety         'C17 H11 Cl2 Cu N3'
_chemical_formula_sum            'C17 H11 Cl2 Cu N3'
_chemical_formula_weight         391.73
_chemical_name_systematic
;
Dichlorido[2-(pyridin-2-yl)-1,10-phenanthroline]copper(II)
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.4240(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.8630(2)
_cell_length_b                   7.7022(2)
_cell_length_c                   16.8882(3)
_cell_measurement_reflns_used    5694
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      66.95
_cell_measurement_theta_min      3.88
_cell_volume                     1480.13(5)
_computing_cell_refinement       'SAINT (Bruker, 2003)'
_computing_data_collection       'SMART (Bruker, 2003)'
_computing_data_reduction
;
SAINT (Bruker, 2003) and SADABS (Sheldrick, 2008<i>a</i>)
;
_computing_molecular_graphics
;
SHELXTL (Sheldrick, 2008<i>b</i>) and DIAMOND (Brandenburg,
2012)
;
_computing_publication_material  'SHELXTL (Sheldrick, 2008<i>b</i>)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008<i>b</i>)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008<i>b</i>)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 0.83
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Bruker SMART6000 CCD area-detector'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0327
_diffrn_reflns_av_sigmaI/netI    0.0245
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            11084
_diffrn_reflns_theta_full        67.15
_diffrn_reflns_theta_max         67.15
_diffrn_reflns_theta_min         3.88
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    5.406
_exptl_absorpt_correction_T_max  0.8546
_exptl_absorpt_correction_T_min  0.5400
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2008<i>a</i>)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.758
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             788
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.881
_refine_diff_density_min         -0.269
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         2578
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0465
_refine_ls_R_factor_gt           0.0368
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0548P)^2^+1.8743P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0928
_refine_ls_wR_factor_ref         0.0980
_reflns_number_gt                2184
_reflns_number_total             2578
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            lg3106.cif
_cod_data_source_block           II
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2018969
_cod_database_fobs_code          2018969