Self-assembled organoplatinum(II) supermolecules as crystalline, SO2 gas-triggered switches †
Albrecht, Martin; Lutz, Martin; Schreurs, Antoine M. M.; Lutz, Egbert T. H.; Spek, Anthony L.; van Koten, Gerard; Journal of the Chemical Society, Dalton Transactions  (2000) 3797–; doi:10.1039/b006419j

data_7010135
_publ_section_title
;
 Self-assembled organoplatinum(II) supermolecules as crystalline, SO2
 gas-triggered switches&#x200A;&#x2020;
;
_journal_issue                   21
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              3797
_journal_paper_doi               10.1039/b006419j
_journal_year                    2000
_chemical_formula_moiety         'C12 H19 Cl N2 Pt'
_chemical_formula_sum            'C12 H19 Cl N2 Pt'
_chemical_formula_weight         421.83
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 111.104(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.9877(14)
_cell_length_b                   9.2177(6)
_cell_length_c                   11.6041(12)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      13.77
_cell_measurement_theta_min      9.66
_cell_volume                     1296.0(2)
_computing_cell_refinement       'SET4 (de Boer & Duisenberg, 1984)'
_computing_data_collection       'Locally modified CAD4-Version 5 Software'
_computing_data_reduction        'HELENA (Spek, 1997)'
_computing_molecular_graphics    'PLATON (Spek, 2000)'
_computing_publication_material  'manually editing of SHELXL output'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'DIRDIF-97 (Beurskens et al., 1997)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Enraf-Nonius CAD4T'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0724
_diffrn_reflns_av_sigmaI/netI    0.0697
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            6214
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.68
_diffrn_standards_decay_%        2
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    11.008
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.37
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.162
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.663
_refine_diff_density_min         -2.368
_refine_diff_density_rms         0.200
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.126
_refine_ls_hydrogen_treatment    constraint
_refine_ls_matrix_type           full
_refine_ls_number_parameters     149
_refine_ls_number_reflns         2963
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.126
_refine_ls_R_factor_all          0.0294
_refine_ls_R_factor_gt           0.0247
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0140P)^2^+0.6530P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0491
_refine_ls_wR_factor_ref         0.0506
_reflns_number_gt                2657
_reflns_number_total             2963
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b006419j.txt
_cod_data_source_block           s1786a
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7010135