Crystal Engineering for Topochemical Polymerization of Muconic Esters Using Halogen-Halogen and CH/π Interactions as Weak Intermolecular Interactions
Akikazu Matsumoto; Toshihiro Tanaka; Takashi Tsubouchi; Kohji Tashiro; Seishi Saragai; Shinsuke Nakamoto; Journal of the American Chemical Society 124 (2002) 8891–8902; doi:10.1021/ja0205333

data_4114984
_publ_section_title
;
 Crystal Engineering for Topochemical Polymerization of Muconic Esters
 Using Halogen-Halogen and CH/\p Interactions as Weak Intermolecular
 Interactions
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              8891
_journal_page_last               8902
_journal_paper_doi               10.1021/ja0205333
_journal_volume                  124
_journal_year                    2002
_chemical_formula_moiety         'C20 H16 Cl2 O4 '
_chemical_formula_sum            'C20 H16 Cl2 O4'
_chemical_formula_weight         391.25
_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                 90.185(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.6796(3)
_cell_length_b                   4.8631(1)
_cell_length_c                   32.097(1)
_cell_measurement_reflns_used    10017
_cell_measurement_temperature    296.1
_cell_measurement_theta_max      27.4
_cell_measurement_theta_min      1.3
_cell_volume                     886.53(6)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure Ver. 2.00'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    SIR92
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.9210
_diffrn_measured_fraction_theta_max 0.9210
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.034
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            5564
_diffrn_reflns_theta_full        27.43
_diffrn_reflns_theta_max         27.43
_exptl_absorpt_coefficient_mu    0.389
_exptl_absorpt_correction_T_max  0.890
_exptl_absorpt_correction_T_min  0.763
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
    Higashi, T. (1995). Program for Absorption Correction.
    Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.466
_exptl_crystal_description       platenet
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.40
_refine_diff_density_min         -0.61
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.698
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     142
_refine_ls_number_reflns         1838
_refine_ls_R_factor_gt           0.0660
_refine_ls_shift/su_max          0.0130
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[0.010Fo^2^ + 1.000\s^2^(Fo)]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1700
_reflns_number_gt                1835
_reflns_number_total             2095
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ja0205333_s5.cif
_cod_data_source_block           '_pzz-4'
_cod_original_cell_volume        886.54(5)
_cod_original_formula_sum        'C20 H16 Cl2 O4 '
_cod_database_code               4114984