Nature of Fluorine Interactions in ‘Wheel and Axle’ Topology Based Hexa-Coordinated Sn(IV)-Porphyrins: An Experimental and Theoretical Analysis
Rani, Jyoti; Arora, Ashim; Ahmed, J. Irshad; Adhikari, Debashis; Natarajan, Palani; Venugopalan, P.; Patra, Ranjan; CrystEngComm  (2020) –; doi:10.1039/D0CE00333F

data_7240787
_publ_section_title
;
 Nature of Fluorine Interactions in &#x2018;Wheel and Axle&#x2019;
 Topology Based Hexa-Coordinated Sn(IV)-Porphyrins: An Experimental and
 Theoretical Analysis
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D0CE00333F
_journal_year                    2020
_chemical_formula_sum            'C54 H32 F2 N8 O4 Sn'
_chemical_formula_weight         1013.56
_chemical_name_common            p-fluorobenzoate-tin-porphrin
_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'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2018-06-02 deposited with the CCDC.	2020-06-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 99.881(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.2892(2)
_cell_length_b                   18.7516(3)
_cell_length_c                   11.5557(2)
_cell_measurement_reflns_used    13925
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.218
_cell_measurement_theta_min      3.569
_cell_volume                     2196.47(7)
_computing_cell_refinement       'CrysAlisPro 1.171.39.33c (Rigaku OD, 2017)'
_computing_data_collection       'CrysAlisPro 1.171.39.33c (Rigaku OD, 2017)'
_computing_data_reduction        'CrysAlisPro 1.171.39.33c (Rigaku OD, 2017)'
_computing_molecular_graphics    SHELX
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    XP
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type
'SuperNova, Single source at offset/far, HyPix3000'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0493
_diffrn_reflns_av_unetI/netI     0.0322
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            19400
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         3.275
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.650
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.87788
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.33c (Rigaku Oxford Diffraction, 2017)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.533
_exptl_crystal_description       block
_exptl_crystal_F_000             1024
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.591
_refine_diff_density_min         -0.441
_refine_diff_density_rms         0.075
_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     313
_refine_ls_number_reflns         4311
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0463
_refine_ls_R_factor_gt           0.0393
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0801P)^2^+0.8943P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1210
_refine_ls_wR_factor_ref         0.1258
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3587
_reflns_number_total             4311
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ce00333f2.cif
_cod_data_source_block           shelx_CCDC1
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7240787
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              2660