Thermally Induced Saccharinate Ligand Flips Close to Ambient Temperature
Naumov, Panče; Jovanovski, Gligor; Sakurai, Kenji; Crystal Growth & Design 6 (2006) 815–; doi:10.1021/cg050468j

data_4504695
_publ_section_title
;
 Thermally Induced Saccharinate Ligand Flips Close to Ambient Temperature
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              815
_journal_paper_doi               10.1021/cg050468j
_journal_volume                  6
_journal_year                    2006
_chemical_formula_iupac          '[Cu2 (C7 H4 N O3 S)4 (C3 H4 N2)4]'
_chemical_formula_moiety         'C40 H32 Cu2 N12 O12 S4'
_chemical_formula_sum            'C40 H32 Cu2 N12 O12 S4'
_chemical_formula_weight         1128.10
_chemical_name_common
;
tetrakis(imdiazole)tetrakis(N-saccharinato)
tetrakis(N,O-saccharinato)biscopper(II)
;
_chemical_name_systematic
; 
Bis[\m-1,2-benzisothiazol-3(2H)-one
1,1-dioxido-\kN:\kO]bis{[1,2-benzisothiazol-3(2H)-one
1,1-dixoido-\kN]bis(imidazole)copper(II)}
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'Manual editing of SHELXL-97'
_cell_angle_alpha                90.00
_cell_angle_beta                 95.433(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   11.0793(12)
_cell_length_b                   11.4698(13)
_cell_length_c                   17.067(2)
_cell_measurement_temperature    243(1)
_cell_volume                     2159.1(4)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens, 1996)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR-92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      243(1)
_diffrn_measured_fraction_theta_max 0.916
_diffrn_measurement_device_type  'Bruker APEX CCD diffractometer'
_diffrn_measurement_method       'omega 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  0.0262
_diffrn_reflns_av_sigmaI/netI    0.0390
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            17406
_diffrn_reflns_theta_full        30.68
_diffrn_reflns_theta_max         30.68
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    1.259
_exptl_absorpt_correction_T_max  0.859
_exptl_absorpt_correction_T_min  0.703
_exptl_absorpt_correction_type   sphere
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.735
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             1148
_exptl_crystal_size_max          0.350
_exptl_crystal_size_mid          0.275
_exptl_crystal_size_min          0.175
_refine_diff_density_max         1.333
_refine_diff_density_min         -1.062
_refine_diff_density_rms         0.128
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.127
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         6131
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.127
_refine_ls_R_factor_all          0.0796
_refine_ls_R_factor_gt           0.0551
_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^)+(0.1165P)^2^+0.1168P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1754
_refine_ls_wR_factor_ref         0.1918
_reflns_number_gt                4309
_reflns_number_total             6131
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg050468jsi20051228_085022.cif
_cod_data_source_block           cuims2
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4504695