Different structural destinations: comparing reactions of [CuBr2(3-Brpy)2] crystals with HBr and HCl gas
Mínguez Espallargas, Guillermo; Florence, Alastair J.; van de Streek, Jacco; Brammer, Lee; CrystEngComm 13 (2011) 4400–; doi:10.1039/c1ce05222e

data_7206072
_publ_section_title
;
 Different structural destinations: comparing reactions of
 [CuBr2(3-Brpy)2] crystals with HBr and HCl gas
;
_journal_issue                   13
_journal_name_full               CrystEngComm
_journal_page_first              4400
_journal_paper_doi               10.1039/c1ce05222e
_journal_volume                  13
_journal_year                    2011
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C10 H8 Br4 Cu N2'
_chemical_formula_sum            'C10 H8 Br4 Cu N2'
_chemical_formula_weight         539.33
_chemical_name_systematic        ?
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 90.526(1)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.01653(10)
_cell_length_b                   13.9440(2)
_cell_length_c                   12.3686(2)
_cell_measurement_temperature    298
_cell_volume                     692.69(2)
_computing_data_collection
'DIFFRAC plus XRD Commander (Kienle & Jacob, 2003)'
_computing_data_reduction        'DASH (David et al., 2001)'
_computing_publication_material
'enCifer (Cambridge Crystallographic Data Centre, 2004)'
_computing_structure_refinement  'Topas (Coelho, 2003)'
_computing_structure_solution    'DASH (David et al., 2001)'
_diffrn_ambient_temperature      298
_diffrn_detector                 '1D linear PSD'
_diffrn_detector_type            'Bruker Vantec, microgap linear PSD'
_diffrn_measurement_device_type  'Bruker AXS D8 Advance'
_diffrn_radiation_monochromator  'primary focussing, Ge 111'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\a~1~'
_diffrn_radiation_wavelength     1.54056
_diffrn_reflns_limit_h_max       3
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            296
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_target            Cu
_diffrn_source_type              'Bruker-AXS D8'
_exptl_absorpt_coefficient_mu    15.568
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    2.586
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_F_000             502
_pd_char_colour                  green
_pd_char_particle_morphology     'visual estimate, prisms'
_pd_instr_location
'Solid-State Research Group, University of Strathclyde, Glasgow, U.K.'
_pd_meas_2theta_range_inc        0.017
_pd_meas_2theta_range_max        70.0
_pd_meas_2theta_range_min        4.0
_pd_meas_number_of_points        3883
_pd_meas_scan_method             step
_pd_prep_temperature             298
_pd_proc_ls_background_function
;
Chebyshev polynomial
;
_pd_proc_ls_pref_orient_corr
; 
A spherical harmonics-based preferred orientation correction 
was applied with Topas during the Rietveld refinement.
;
_pd_proc_ls_profile_function
;   
Fundamental parameters with axial divergence correction
;
_pd_proc_ls_prof_R_factor        0.03355
_pd_proc_ls_prof_wR_expected     0.02323
_pd_proc_ls_prof_wR_factor       0.04352
_pd_spec_mounting                '0.7 mm borosilicate capillary'
_pd_spec_mount_mode              transmission
_pd_spec_shape                   cylinder
_pd_spec_size_axial              12
_pd_spec_size_equat              0.7
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.873
_refine_ls_hydrogen_treatment    refxyz
_refine_ls_matrix_type           sparse
_refine_ls_number_constraints    3
_refine_ls_number_parameters     75
_refine_ls_number_restraints     47
_refine_ls_shift/su_max          0.005
_refine_ls_weighting_details     1/\s(Y~obs~)^2^
_refine_ls_weighting_scheme      sigma
_cod_data_source_file            1_structure-determination.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 /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      'P 21/c'
_cod_database_code               7206072