Alignment of Acentric Units in Infinite Chains: A “Lock and Key” Model
Gautier, Romain; Poeppelmeier, Kenneth R.; Crystal Growth & Design 13 (2013) 4084–; doi:10.1021/cg400908f

data_4508233
_publ_section_title
;
 Alignment of Acentric Units in Infinite Chains: A &#x201C;Lock and
 Key&#x201D; Model
;
_journal_issue                   9
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4084
_journal_paper_doi               10.1021/cg400908f
_journal_volume                  13
_journal_year                    2013
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C10 H12 F4 N2 O4 W Zn '
_chemical_formula_sum            'C10 H12 F4 N2 O4 W Zn'
_chemical_formula_weight         549.44
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4
_audit_creation_date             2012-02-14T20:44:11-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.6230(4)
_cell_length_b                   14.4632(7)
_cell_length_c                   12.6904(6)
_cell_measurement_reflns_used    9908
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      45.2417
_cell_measurement_theta_min      3.0207
_cell_measurement_wavelength     0.71073
_cell_volume                     1399.15(12)
_computing_cell_refinement       'SAINT V7.68A integration software'
_computing_data_collection       'Bruker APEX2 software'
_computing_data_reduction        'SORTAV (Blessing, 1995)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'APEX-II CCD'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device       '\k-geometry diffractometer'
_diffrn_measurement_device_type  'Bruker APEX-II'
_diffrn_measurement_method       '\f or \w oscillation scans'
_diffrn_orient_matrix_type       'x-axis to radiation source'
_diffrn_orient_matrix_UB_11      0.43361E-1
_diffrn_orient_matrix_UB_12      -0.07213
_diffrn_orient_matrix_UB_13      -0.158967E-1
_diffrn_orient_matrix_UB_21      -0.475251E-2
_diffrn_orient_matrix_UB_22      0.182125E-1
_diffrn_orient_matrix_UB_23      -0.672225E-1
_diffrn_orient_matrix_UB_31      0.123717
_diffrn_orient_matrix_UB_32      0.259802E-1
_diffrn_orient_matrix_UB_33      0.298925E-2
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0321
_diffrn_reflns_av_unetI/netI     0.0273
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            23058
_diffrn_reflns_theta_full        25
_diffrn_reflns_theta_max         45.27
_diffrn_reflns_theta_min         2.13
_diffrn_source                   'sealed x-ray tube'
_exptl_absorpt_coefficient_mu    9.994
_exptl_absorpt_correction_T_max  0.749
_exptl_absorpt_correction_T_min  0.454
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.608
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1032
_exptl_crystal_size_max          0.655
_exptl_crystal_size_mid          0.128
_exptl_crystal_size_min          0.112
_refine_diff_density_max         11.027
_refine_diff_density_min         -5.428
_refine_diff_density_rms         0.249
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     130
_refine_ls_number_reflns         5847
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0346
_refine_ls_R_factor_gt           0.0293
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0346P)^2^+4.2900P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0747
_refine_ls_wR_factor_ref         0.0774
_reflns_number_gt                5159
_reflns_number_total             5847
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg400908f_si_006.cif
_cod_data_source_block           rg24b_0m
_cod_original_sg_symbol_Hall     '-P 2ac 2n '
_cod_database_code               4508233