The effects of distal ligand substitution on the copper(II)/bis-(2,6-dipyrazol-1-ylpyridine) centre†
Solanki, Nayan K.; Leech, Michael A.; McInnes, Eric J. L.; Zhao, Jing P.; Mabbs, Frank E.; Feeder, Neil; Howard, Judith A. K.; Davies, John E.; Rawson, Jeremy M.; Halcrow, Malcolm A.; Journal of the Chemical Society, Dalton Transactions  (2001) 2083–; doi:10.1039/b103142m

data_7010740
_publ_section_title
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 The effects of distal ligand substitution on the
 copper(II)/bis-(2,6-dipyrazol-1-ylpyridine) centre&#x2020;
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_journal_issue                   14
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              2083
_journal_paper_doi               10.1039/b103142m
_journal_year                    2001
_chemical_formula_moiety         '[C40 H38 Cu N10] 2[Cl O4] 2[C H3 N O2]'
_chemical_formula_sum            'C42 H44 Cl2 Cu N12 O12'
_chemical_formula_weight         1043.33
_chemical_name_systematic
; 
Bis[2-(pyrazol-1-yl)-6-(3-{2,4,6-trimethylphenyl}pyrazol-1-yl)pyridine]-
copper(II) diperchlorate dinitromethane solvate, alpha modification
;
_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           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 111.228(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.5980(13)
_cell_length_b                   18.2528(12)
_cell_length_c                   14.6183(10)
_cell_measurement_reflns_used    987
_cell_measurement_temperature    30(2)
_cell_measurement_theta_max      26.21
_cell_measurement_theta_min      16.27
_cell_volume                     4625.7(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      30(2)
_diffrn_measured_fraction_theta_full 0.908
_diffrn_measured_fraction_theta_max 0.908
_diffrn_measurement_device_type  'Bruker SMART-CCD'
_diffrn_measurement_method       \w-scan
_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  0.0294
_diffrn_reflns_av_sigmaI/netI    0.0195
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            33683
_diffrn_reflns_theta_full        27.21
_diffrn_reflns_theta_max         27.21
_diffrn_reflns_theta_min         1.62
_exptl_absorpt_coefficient_mu    0.663
_exptl_absorpt_correction_T_max  0.849524
_exptl_absorpt_correction_T_min  0.654708
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.498
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2156
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.560
_refine_diff_density_min         -0.521
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     798
_refine_ls_number_reflns         9384
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0333
_refine_ls_R_factor_gt           0.0302
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0452P)^2^+3.7416P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0812
_refine_ls_wR_factor_ref         0.0837
_reflns_number_gt                8663
_reflns_number_total             9384
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b103142m.txt
_cod_data_source_block           hkl3m
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/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 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7010740