Insights on the electron-donating and withdrawing effect of the functional groups on mechanochemical dehydrochlorination reactions
Marti-Rujas, javier; Guo, Fang; Wang, Zhen; Zhang, Jinjing; Li, Hai Tao; Famulari, Antonino; Dalton Trans.  (2017) –; doi:10.1039/C7DT01710C

data_7043424
_publ_section_title
;
 Insights on the electron-donating and withdrawing effect of the
 functional groups on mechanochemical dehydrochlorination reactions
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT01710C
_journal_year                    2017
_chemical_formula_sum            'C34 H30 Cd Cl4 F12 N2'
_chemical_formula_weight         948.80
_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   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-06-10 deposited with the CCDC.
2017-06-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.718(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.8842(13)
_cell_length_b                   9.2600(8)
_cell_length_c                   28.750(3)
_cell_measurement_reflns_used    79371
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.4885
_cell_measurement_theta_min      2.8815
_cell_volume                     3916.8(6)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0497
_diffrn_reflns_av_unetI/netI     0.0203
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            151725
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.567
_diffrn_reflns_theta_min         2.865
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.915
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.609
_exptl_crystal_description       needle
_exptl_crystal_F_000             1888
_exptl_crystal_size_max          0.280
_exptl_crystal_size_mid          0.210
_exptl_crystal_size_min          0.170
_refine_diff_density_max         1.401
_refine_diff_density_min         -0.873
_refine_diff_density_rms         0.090
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.106
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     598
_refine_ls_number_reflns         9002
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.106
_refine_ls_R_factor_all          0.0549
_refine_ls_R_factor_gt           0.0438
_refine_ls_shift/su_max          0.013
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0240P)^2^+13.6077P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0974
_refine_ls_wR_factor_ref         0.1031
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7732
_reflns_number_total             9002
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt01710c2.cif
_cod_data_source_block           5
_cod_database_code               7043424
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.784
_shelx_estimated_absorpt_t_max   0.860
_shelx_res_checksum              88920