Architecture Dependence on the Steric Constrains of the Ligand in Cyano-Bridged Copper(I) and Copper(II)-Copper(I) Mixed-Valence Polymer Compounds Containing Diamines: Crystal Structures and Spectroscopic and Magnetic Properties
Enrique Colacio; Raikko Kivekäs; Francesc Lloret; Markku R. Sundberg; José Suárez-Varela; Manuel Bardají; Antonio Laguna; Inorganic Chemistry 41 (2002) 5141–5149; doi:10.1021/ic025743v

data_4318632
_publ_contact_author
;
     Prof. Enrique Colacio
     Departamento de Qu\'imica Inorg\'anica
     Facultad de Ciencias
     Universidad de Granada
     E-18071 Granada
     Spain
;
_publ_contact_author_email       ecolacio@ugr.es
_publ_contact_author_fax         '+34 958 248526'
_publ_contact_author_phone       '+34 958 243236'
_publ_section_title
;
 Architecture Dependence on the Steric Constrains of the Ligand in
 Cyano-Bridged Copper(I) and Copper(II)-Copper(I) Mixed-Valence Polymer
 Compounds Containing Diamines: Crystal Structures and Spectroscopic and
 Magnetic Properties
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5141
_journal_page_last               5149
_journal_paper_doi               10.1021/ic025743v
_journal_volume                  41
_journal_year                    2002
_chemical_formula_moiety         'C8 H20 N, C3 Cu2 N3'
_chemical_formula_sum            'C11 H20 Cu2 N4'
_chemical_formula_weight         335.39
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           72
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-I 2 2c'
_symmetry_space_group_name_H-M   'I b a m'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.857(4)
_cell_length_b                   8.133(3)
_cell_length_c                   12.240(5)
_cell_measurement_reflns_used    20
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      9.72
_cell_measurement_theta_min      6.14
_cell_volume                     1479.0(9)
_computing_cell_refinement
;
MSC/AFC Diffractometer Control Software (Molecular Structure Corporation, 
1993a)
;
_computing_data_collection
;
MSC/AFC Diffractometer Control Software (Molecular Structure Corporation, 
1993a)
;
_computing_data_reduction
;
Texsan Process (Molecular Structure Corporation, 1993b)
;
_computing_molecular_graphics    'SHELXTL/PC (Sheldrick, 1990)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 1.00
_diffrn_measured_fraction_theta_max 1.00
_diffrn_measurement_device_type  'Rigaku AFC7S'
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0395
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       0
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            709
_diffrn_reflns_theta_full        25.25
_diffrn_reflns_theta_max         25.25
_diffrn_reflns_theta_min         2.74
_diffrn_standards_decay_%        <1
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    2.861
_exptl_absorpt_correction_T_max  0.8471
_exptl_absorpt_correction_T_min  0.5985
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   'North, Phillips & Mathews 1968'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.506
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.599
_refine_diff_density_min         -0.587
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     47
_refine_ls_number_reflns         709
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0654
_refine_ls_R_factor_gt           0.0514
_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^(Fo^2^)+(0.0949P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1341
_refine_ls_wR_factor_ref         0.1408
_reflns_number_gt                574
_reflns_number_total             709
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic025743v_s1_1.cif
_cod_data_source_block           compound_4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_database_code               4318632