Strongly Isolated Ferromagnetic Layers in Poly-trans-μ-dichloro- and Poly-trans-μ-dibromobis(1-(2-chloroethyl)-tetrazole-N4)copper(II) Complexes
Arno F. Stassen; Huub Kooijman; Anthony L. Spek; L. Jos de Jongh; Jaap G. Haasnoot; Jan Reedijk; Inorganic Chemistry 41 (2002) 6468–6473; doi:10.1021/ic0257470

data_4318940
_publ_contact_author_address
;   Bijvoet Center for Biomolecular Research
    Department of Crystal and Structural Chemistry
    Utrecht University
    Padualaan 8
    3584 CH Utrecht
    The Netherlands
;
_publ_contact_author_email       h.kooijman@chem.uu.nl
_publ_contact_author_fax         '+31 30 2533940'
_publ_contact_author_name        '   Dr. H. Kooijman'
_publ_contact_author_phone       '+31 30 2532533'
_publ_section_title
;
 Strongly Isolated Ferromagnetic Layers in Poly-trans-\m-dichloro- and
 Poly-trans-\m-dibromobis(1-(2-chloroethyl)-tetrazole-N4)copper(II)
 Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6468
_journal_page_last               6473
_journal_paper_doi               10.1021/ic0257470
_journal_volume                  41
_journal_year                    2002
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C6 H10 Cl4 Cu N8'
_chemical_formula_sum            'C6 H10 Cl4 Cu N8'
_chemical_formula_weight         399.57
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 98.054(12)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.883(2)
_cell_length_b                   6.6819(12)
_cell_length_c                   7.2995(12)
_cell_measurement_reflns_used    264
_cell_measurement_temperature    150
_cell_measurement_theta_max      25.0
_cell_measurement_theta_min      2.0
_cell_volume                     670.46(19)
_computing_cell_refinement       'Denzo (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius, 1998)'
_computing_data_reduction        'Denzo (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'PLATON (Spek, 2002)'
_computing_publication_material  'PLATON (Spek, 2002)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      150
_diffrn_detector_area_resol_mean 18.4
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Nonius Kappa CCD area detector'
_diffrn_measurement_method       '\f scans and \w scans with \k offset'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoKa
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0539
_diffrn_reflns_av_sigmaI/netI    0.0246
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            9382
_diffrn_reflns_reduction_process
;
 ?
;
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.48
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.423
_exptl_absorpt_correction_T_max  0.784
_exptl_absorpt_correction_T_min  0.523
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Spek, 2002)'
_exptl_crystal_colour            'blue green'
_exptl_crystal_density_diffrn    1.979
_exptl_crystal_density_meas      1.97
_exptl_crystal_description       plate
_exptl_crystal_F_000             398
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.517
_refine_diff_density_min         -0.685
_refine_diff_density_rms         0.152
_refine_ls_abs_structure_Flack   none
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.104
_refine_ls_hydrogen_treatment    refxyz
_refine_ls_matrix_type           full
_refine_ls_number_parameters     108
_refine_ls_number_reflns         1534
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.104
_refine_ls_R_factor_all          0.0260
_refine_ls_R_factor_gt           0.0238
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(F~o~^2^)+(0.0447P)^2^+0.25P] where P=(F~o~^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0661
_refine_ls_wR_factor_ref         0.0680
_reflns_number_gt                1496
_reflns_number_total             1534
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic0257470_s1_2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from
2010-06-29.

'_atom_sites_solution_primary' value 'direct ' changed
to 'direct' according to the built-in table from CIF Core dictionary
named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_atom_sites_solution_secondary' value 'difmap ' changed
to 'difmap' according to the built-in table from CIF Core dictionary
named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4318940