Ferromagnetic Exchange in Bichloride Bridged Cu(II) Chains: Magnetostructural Correlations between Ordered and Disordered Systems
Herringer, Susan N.; Landee, Christopher P.; Turnbull, Mark M.; Ribas-Ariño, Jordi; Novoa, Juan J.; Polson, Matthew; Wikaira, Jan L.; Inorganic Chemistry  (2017) –; doi:10.1021/acs.inorgchem.7b00535

data_4345685
_publ_section_title
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 Ferromagnetic Exchange in Bichloride Bridged Cu(II) Chains:
 Magnetostructural Correlations between Ordered and Disordered Systems
;
_journal_name_full               'Inorganic Chemistry'
_journal_paper_doi               10.1021/acs.inorgchem.7b00535
_journal_year                    2017
_chemical_formula_sum            'C6 H6 Cl3 Cu N'
_chemical_formula_weight         262.01
_chemical_name_systematic
; 
 catena-(2-chloro-3-methylpyridine)dichlorocopper (II) 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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            16
_cell_length_a                   16.0831(4)
_cell_length_b                   12.2128(3)
_cell_length_c                   18.5204(5)
_cell_measurement_reflns_used    9666
_cell_measurement_temperature    111(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      2.20
_cell_volume                     3637.77(16)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      111(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0374
_diffrn_reflns_av_sigmaI/netI    0.0130
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            86912
_diffrn_reflns_theta_full        27.53
_diffrn_reflns_theta_max         27.53
_diffrn_reflns_theta_min         2.20
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.214
_exptl_absorpt_correction_T_max  0.4262
_exptl_absorpt_correction_T_min  0.3597
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'via SADABS'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.914
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2064
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.32
_refine_diff_density_max         0.441
_refine_diff_density_min         -0.370
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.141
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     201
_refine_ls_number_reflns         4179
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.141
_refine_ls_R_factor_all          0.0193
_refine_ls_R_factor_gt           0.0164
_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^)+(0.0190P)^2^+2.9947P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0411
_refine_ls_wR_factor_ref         0.0480
_reflns_number_gt                3864
_reflns_number_total             4179
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic7b00535_si_002.cif
_cod_data_source_block           snhnb
_cod_depositor_comments
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               4345685