Synthesis and characterization of copper(II) complexes of cysteinyldopa and benzothiazine model ligands related to pheomelanin.
Tesema, Yohannes T.; Pham, David M.; Franz, Katherine J.; Inorganic chemistry 45 (2006) 6102–6104; doi:10.1021/ic060262n

data_4350270
_publ_section_title
;
 Synthesis and characterization of copper(II) complexes of cysteinyldopa
 and benzothiazine model ligands related to pheomelanin.
;
_journal_issue                   16
_journal_name_full               'Inorganic chemistry'
_journal_page_first              6102
_journal_page_last               6104
_journal_paper_doi               10.1021/ic060262n
_journal_volume                  45
_journal_year                    2006
_chemical_formula_moiety         'C32 H44 Cu N2 O2 S2'
_chemical_formula_sum            'C32 H44 Cu N2 O2 S2'
_chemical_formula_weight         616.35
_chemical_name_common            '[Cu(zine)2]'
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_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                 109.399(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.6592(7)
_cell_length_b                   8.9229(4)
_cell_length_c                   14.7668(8)
_cell_measurement_reflns_used    5385
_cell_measurement_temperature    174(2)
_cell_measurement_theta_max      27.11
_cell_measurement_theta_min      2.85
_cell_volume                     1573.31(15)
_computing_cell_refinement       SAINT
_computing_data_collection       'Apex II 1.0 Rev.27 (Bruker, 2004)'
_computing_data_reduction        'SAINT 7.12A (Bruker, 2004)'
_computing_molecular_graphics    'SHELXTL 5.1, XP (Sheldrick, 1994)'
_computing_publication_material  'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      174(2)
_diffrn_detector_area_resol_mean 0.75
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker KAPPA APEX II CCD'
_diffrn_measurement_method       'Area Detector'
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0571
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4096
_diffrn_reflns_theta_full        28.27
_diffrn_reflns_theta_max         28.27
_diffrn_reflns_theta_min         2.71
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.857
_exptl_absorpt_correction_T_max  0.9747
_exptl_absorpt_correction_T_min  0.8680
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TWINABS (Sheldrick, 2003)'
_exptl_crystal_colour            'Dark Brown '
_exptl_crystal_density_diffrn    1.301
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'Football-shaped Plates'
_exptl_crystal_F_000             654
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.381
_refine_diff_density_min         -0.391
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     185
_refine_ls_number_reflns         4096
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.0552
_refine_ls_R_factor_gt           0.0359
_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^)+(0.0442P)^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         0.0912
_reflns_number_gt                3086
_reflns_number_total             4096
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic060262nsi20060519_121754.cif
_cod_data_source_block           yt002
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        1573.31(14)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4350270