The capricious nature of iodine catenation in I<sub>2</sub> excess, perovskite-derived hybrid Pt(iv) compounds.
Evans, Hayden A.; Andrews, Jessica L.; Fabini, Douglas H.; Preefer, Molleigh B.; Wu, Guang; Cheetham, Anthony K.; Wudl, Fred; Seshadri, Ram; Chemical communications (Cambridge, England) 55 (2018) 588–; doi:10.1039/c8cc07536k

data_7122793
_publ_section_title
;
 The capricious nature of iodine catenation in I<sub>2</sub> excess,
 perovskite-derived hybrid Pt(iv) compounds.
;
_journal_issue                   5
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              588
_journal_paper_doi               10.1039/c8cc07536k
_journal_volume                  55
_journal_year                    2018
_chemical_formula_sum            'C6 H24 I9 N3 Pt'
_chemical_formula_weight         1475.47
_space_group_crystal_system      monoclinic
_space_group_IT_number           12
_space_group_name_Hall           '-C 2y'
_space_group_name_H-M_alt        'C 1 2/m 1'
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-08-30 deposited with the CCDC.
2018-11-19 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.705(8)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   17.0199(19)
_cell_length_b                   7.8309(9)
_cell_length_c                   10.8370(15)
_cell_measurement_reflns_used    664
_cell_measurement_temperature    264(2)
_cell_measurement_theta_max      24.6
_cell_measurement_theta_min      2.78
_cell_volume                     1414.3(3)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      264(2)
_diffrn_measured_fraction_theta_full 0.964
_diffrn_measured_fraction_theta_max 0.885
_diffrn_measurement_device_type  'Bruker APEXII'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0758
_diffrn_reflns_av_unetI/netI     0.0997
_diffrn_reflns_Laue_measured_fraction_full 0.964
_diffrn_reflns_Laue_measured_fraction_max 0.885
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            4293
_diffrn_reflns_point_group_measured_fraction_full 0.964
_diffrn_reflns_point_group_measured_fraction_max 0.885
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.892
_diffrn_reflns_theta_min         1.919
_exptl_absorpt_coefficient_mu    14.779
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.5374
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    3.465
_exptl_crystal_description       block
_exptl_crystal_F_000             1272
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.05
_refine_diff_density_max         3.407
_refine_diff_density_min         -1.727
_refine_diff_density_rms         0.355
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.533
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     57
_refine_ls_number_reflns         2297
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.533
_refine_ls_R_factor_all          0.1329
_refine_ls_R_factor_gt           0.0580
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w=1/[\s^2^(Fo^2^)] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0791
_refine_ls_wR_factor_ref         0.0850
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1207
_reflns_number_total             2297
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8cc07536k2.cif
_cod_data_source_block           mono_rt_a
_cod_database_code               7122793
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              61579