Structural Diversity of Copper(I) Complexes Formed by Pyrrole- and Dipyrrolylmethane-Based Diphosphine Ligands with Cu-X···HN Hydrogen Bonds.
Kumar, Shanish; Mani, Ganesan; Dutta, Debodyuti; Mishra, Sabyashachi; Inorganic chemistry 53 (2014) 700–709; doi:10.1021/ic402253y

data_4337175
_publ_section_title
;
 Structural Diversity of Copper(I) Complexes Formed by Pyrrole- and
 Dipyrrolylmethane-Based Diphosphine Ligands with
 Cu-X&#x00B7;&#x00B7;&#x00B7;HN Hydrogen Bonds.
;
_journal_issue                   2
_journal_name_full               'Inorganic chemistry'
_journal_page_first              700
_journal_page_last               709
_journal_paper_doi               10.1021/ic402253y
_journal_volume                  53
_journal_year                    2014
_chemical_formula_sum            'C47 H40 Br Cu N2 P2'
_chemical_formula_weight         838.20
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                112.608(18)
_cell_angle_beta                 94.64(2)
_cell_angle_gamma                94.06(2)
_cell_formula_units_Z            2
_cell_length_a                   11.122(6)
_cell_length_b                   13.824(8)
_cell_length_c                   14.055(8)
_cell_measurement_reflns_used    23932
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      1.58
_cell_volume                     1976.1(19)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker CCD APEX 2'
_diffrn_measurement_method       hemisphere
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1513
_diffrn_reflns_av_sigmaI/netI    0.1862
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            23932
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.58
_exptl_absorpt_coefficient_mu    1.680
_exptl_absorpt_correction_T_max  0.9222
_exptl_absorpt_correction_T_min  0.7643
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.409
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             860
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.425
_refine_diff_density_min         -0.493
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.978
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     484
_refine_ls_number_reflns         6942
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.978
_refine_ls_R_factor_all          0.1728
_refine_ls_R_factor_gt           0.0609
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0275P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0862
_refine_ls_wR_factor_ref         0.1194
_reflns_number_gt                3211
_reflns_number_total             6942
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic402253y_si_002.cif
_cod_data_source_block           complex5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_cell_volume        1976(2)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4337175