Solid-State Structure Dependence of the Molecular Distortion and Spectroscopic Properties of the Cu(I) Bis(2,9-dimethyl-1,10-phenanthroline) Ion
Andrey Yu. Kovalevsky; Milan Gembicky; Irina V. Novozhilova; Philip Coppens; Inorganic Chemistry 42 (2003) 8794–8802; doi:10.1021/ic0348805

data_4312804
_publ_section_title
;
 Solid-State Structure Dependence of the Molecular Distortion and
 Spectroscopic Properties of the Cu(I)
 Bis(2,9-dimethyl-1,10-phenanthroline) Ion
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8794
_journal_page_last               8802
_journal_paper_doi               10.1021/ic0348805
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C36 H29 Cu N8 O7'
_chemical_formula_weight         749.21
_chemical_melting_point          ?
_chemical_name_common            '[Cu(I)(dmp)2]PicratexAcetonitrile'
_chemical_name_systematic
;
  bis-(2,9-dimethyl-1,10-phenanthroline)copper(I)  picrate acetonitrile solvate
;
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                107.289(1)
_cell_angle_beta                 101.164(1)
_cell_angle_gamma                97.172(1)
_cell_formula_units_Z            2
_cell_length_a                   7.2387(1)
_cell_length_b                   15.2434(2)
_cell_length_c                   15.9167(2)
_cell_measurement_reflns_used    812
_cell_measurement_temperature    90(1)
_cell_measurement_theta_max      28.30
_cell_measurement_theta_min      2.29
_cell_volume                     1613.72(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      90(1)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0331
_diffrn_reflns_av_sigmaI/netI    0.0257
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            34542
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         2.29
_exptl_absorpt_coefficient_mu    0.743
_exptl_absorpt_correction_T_max  0.9294
_exptl_absorpt_correction_T_min  0.7553
_exptl_absorpt_correction_type   'empirical SADABS 2.05'
_exptl_crystal_colour            purple-red
_exptl_crystal_density_diffrn    1.542
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             772
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.237
_refine_diff_density_min         -0.759
_refine_diff_density_rms         0.085
_refine_ls_extinction_coef       0.0168(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    'riding model and ideal OH, CH3 groups'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     478
_refine_ls_number_reflns         7991
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0449
_refine_ls_R_factor_gt           0.0355
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0384P)^2^+1.5225P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0878
_refine_ls_wR_factor_ref         0.0959
_reflns_number_gt                6976
_reflns_number_total             7991
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0348805si20031028_114907_11.cif
_cod_data_source_block           picratech3cn
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/adriana/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius 

The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 1569 2011-02-09 13:29:24Z adriana 
;
_cod_original_cell_volume        1613.71(4)
_cod_database_code               4312804