pH-Dependent Monomer \λeftarrow→Oligomer Interconversion of Copper(II) Complexes with N-(2-R-imidazol-4-ylmethylidene)-2-aminoethylpyridine (R = Methyl, Phenyl)
Naohide Matsumoto; Yuri Motoda; Toshihiro Matsuo; Toshio Nakashima; Nazzareno Re; Francoise Dahan; Jean-Pierre Tuchagues; Inorganic Chemistry 38 (1999) 1165–1173; doi:10.1021/ic981158b

data_4321841
_publ_contact_author             'Naohide Matsumoto'
_publ_contact_author_email       'naohide@aster.sci.kumamoto-u.ac.jp '
_publ_contact_author_fax         ' +81-96-342-3390 '
_publ_contact_author_phone       '+81-96-342-3390 '
_publ_section_title
;
 pH-Dependent Monomer \\leftarrow\\rightarrow Oligomer Interconversion of
 Copper(II) Complexes with
 N-(2-R-imidazol-4-ylmethylidene)-2-aminoethylpyridine (R = Methyl,
 Phenyl)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1165
_journal_page_last               1173
_journal_paper_doi               10.1021/ic981158b
_journal_volume                  38
_journal_year                    1999
_chemical_formula_sum            'C17 H16 Cl2 Cu N4'
_chemical_formula_weight         410.78
_chemical_name_systematic
;
 ?
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 95.058(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.6659(7)
_cell_length_b                   16.2872(10)
_cell_length_c                   14.1033(10)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      18.965
_cell_measurement_theta_min      12.004
_cell_volume                     1754.0(2)
_computing_cell_refinement       CAD4-EXPRESS
_computing_data_collection       CAD4-EXPRESS
_computing_data_reduction        'MolEN (Fair, 1990)'
_computing_molecular_graphics    'ZORTEP (Zsolnai, 1996)'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Enraf-Nonius CAD4'
_diffrn_measurement_method       \w-2\q
_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  0.0143
_diffrn_reflns_av_sigmaI/netI    0.0218
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            3696
_diffrn_reflns_theta_max         25.97
_diffrn_reflns_theta_min         1.91
_diffrn_standards_decay_%        0.4
_diffrn_standards_interval_time  120
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.555
_exptl_absorpt_correction_T_max  0.9999
_exptl_absorpt_correction_T_min  0.8949
_exptl_absorpt_correction_type   Psi-scans
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.556
_exptl_crystal_description       Parallelepiped
_exptl_crystal_F_000             836
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.239
_refine_diff_density_min         -0.298
_refine_diff_density_rms         0.050
_refine_ls_extinction_coef       0.0092(5)
_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_all   1.038
_refine_ls_goodness_of_fit_obs   1.044
_refine_ls_matrix_type           full
_refine_ls_number_parameters     218
_refine_ls_number_reflns         3441
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_restrained_S_obs      1.044
_refine_ls_R_factor_all          0.0387
_refine_ls_R_factor_obs          0.0222
_refine_ls_shift/esd_max         -0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0358P)^2^+0.3565P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0647
_refine_ls_wR_factor_obs         0.0572
_reflns_number_observed          2705
_reflns_number_total             3441
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ic981158b_2.cif
_cod_data_source_block           (2)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0358P)^2^+0.3565P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0358P)^2^+0.3565P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
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_cod_database_code               4321841