Influence of Fluorine Substitution on the Unusual Solid-State [2 + 2] Photo-Cycloaddition Reaction between an Olefin and an Aromatic Ring
Medishetty, Raghavender; Bai, Zhaozhi; Yang, Hui; Wong, Ming Wah; Vittal, Jagadese J.; Crystal Growth & Design 15 (2015) 4055–; doi:10.1021/acs.cgd.5b00664

data_4513050
_publ_section_title
;
 Influence of Fluorine Substitution on the Unusual Solid-State [2 + 2]
 Photo-Cycloaddition Reaction between an Olefin and an Aromatic Ring
;
_journal_issue                   8
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4055
_journal_paper_doi               10.1021/acs.cgd.5b00664
_journal_volume                  15
_journal_year                    2015
_chemical_formula_sum            'C58 H50 N2 O8 Zn2'
_chemical_formula_weight         1033.74
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_cell_angle_alpha                90
_cell_angle_beta                 102.559(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   25.435(7)
_cell_length_b                   12.468(4)
_cell_length_c                   16.225(5)
_cell_measurement_reflns_used    996
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      25.40
_cell_measurement_theta_min      2.47
_cell_volume                     5022(3)
_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-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0347
_diffrn_reflns_av_unetI/netI     0.0391
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            35053
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.500
_diffrn_reflns_theta_min         1.640
_exptl_absorpt_coefficient_mu    1.013
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6701
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS Sheldrick, (2011)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.367
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             2144
_exptl_crystal_size_max          0.600
_exptl_crystal_size_mid          0.500
_exptl_crystal_size_min          0.300
_refine_diff_density_max         0.676
_refine_diff_density_min         -0.415
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     687
_refine_ls_number_reflns         11522
_refine_ls_number_restraints     76
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0592
_refine_ls_R_factor_gt           0.0444
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0661P)^2^+0.3967P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1110
_refine_ls_wR_factor_ref         0.1177
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8983
_reflns_number_total             11522
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cg5b00664_si_002.cif
_cod_data_source_block           e200nc
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/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.

'_exptl_crystal_density_meas' value 'Not Measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4513046--4513050.cif.
;
_cod_original_cell_volume        5022(2)
_cod_database_code               4513050
_shelx_estimated_absorpt_t_min   0.582
_shelx_estimated_absorpt_t_max   0.751
_shelxl_version_number           2014/6
_shelx_res_checksum              32891
_shelx_hkl_checksum              60358