Weak intermolecular hydrogen and halogen interactions in an isomorphous halogen series of pseudoterpyridine Zn^II^ complexes
Dumitru, Florina; Legrand, Yves-Marie; Barboiu, Mihail; van der Lee, Arie; Acta Crystallographica Section B 69 (2013) 43–54; doi:10.1107/S0108768112050434

data_2105315
_publ_section_title
;
 Weak intermolecular hydrogen and halogen interactions in an isomorphous
 halogen series of pseudoterpyridine Zn^II^ complexes
;
_journal_coeditor_code           EB5021
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              43
_journal_page_last               54
_journal_paper_doi               10.1107/S0108768112050434
_journal_volume                  69
_journal_year                    2013
_chemical_formula_moiety         'C38 H26 Cl4 N6 Zn, 2(C F3 O3 S)'
_chemical_formula_sum            'C40 H26 Cl4 F6 N6 O6 S2 Zn'
_chemical_formula_weight         1072.00
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_cell_angle_alpha                93.942(5)
_cell_angle_beta                 91.113(5)
_cell_angle_gamma                90.349(5)
_cell_formula_units_Z            2
_cell_length_a                   10.2008(6)
_cell_length_b                   10.2790(7)
_cell_length_c                   21.6355(14)
_cell_measurement_reflns_used    2894
_cell_measurement_temperature    173
_cell_measurement_theta_max      28
_cell_measurement_theta_min      2
_cell_volume                     2262.7(3)
_computing_cell_refinement       'CrysAlis, (Oxford Diffraction, 2002)'
_computing_data_collection       'Gemini, (Oxford Diffraction, 2006)'
_computing_data_reduction        'CrysAlis, (Oxford Diffraction, 2002)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      173
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.921
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Oxford Diffraction Gemini'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            36933
_diffrn_reflns_theta_full        25.267
_diffrn_reflns_theta_max         28.713
_diffrn_reflns_theta_min         1.887
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.949
_exptl_absorpt_correction_T_max  0.90
_exptl_absorpt_correction_T_min  0.87
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis, (Oxford Diffraction, 2002)'
_exptl_crystal_colour            'yellow transparent'
_exptl_crystal_density_diffrn    1.573
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       paralellopiped
_exptl_crystal_F_000             1080
_exptl_crystal_size_max          0.270
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.110
_refine_diff_density_max         2.63
_refine_diff_density_min         -1.08
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9796
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     588
_refine_ls_number_reflns         13640
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.1703
_refine_ls_R_factor_gt           0.1104
_refine_ls_shift/su_max          0.0002401
_refine_ls_shift/su_mean         0.0000135
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982)
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)]
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax
 Method = Robust Weighting (Prince, 1982)
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^
 A~i~ are:
 28.1 1.93 19.7 9.37
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1043
_refine_ls_wR_factor_gt          0.0974
_refine_ls_wR_factor_ref         0.0974
_reflns_number_gt                13640
_reflns_number_total             26870
_reflns_threshold_expression     I>2.0\s(I)
_cod_data_source_file            eb5021.cif
_cod_data_source_block           L22
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'Other' changed to 'other'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P -1 '
_cod_database_code               2105315
_cod_database_fobs_code          2105315