Luminescence vapochromic properties of a platinum(II) complex with 5,5'-bis(trimethylsilylethynyl)-2,2'-bipyridine.
Ni, Jun; Zhang, Li-Yi; Wen, Hui-Min; Chen, Zhong-Ning; Chemical communications (Cambridge, England) 34 (2009) 3801–3803; doi:10.1039/b901248f

data_7104555
_publ_section_title
;
 Luminescence vapochromic properties of a platinum(II) complex with
 5,5'-bis(trimethylsilylethynyl)-2,2'-bipyridine.
;
_journal_issue                   25
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              3801
_journal_page_last               3803
_journal_paper_doi               10.1039/b901248f
_journal_volume                  34
_journal_year                    2009
_chemical_formula_sum            'C48 H46 N6 O Pt Si2'
_chemical_formula_weight         974.18
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 99.285(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   28.870(3)
_cell_length_b                   23.5279(12)
_cell_length_c                   13.5575(9)
_cell_measurement_reflns_used    9524
_cell_measurement_temperature    113.1(1)
_cell_measurement_theta_max      27.4758
_cell_measurement_theta_min      3.0448
_cell_volume                     9088.4(11)
_computing_cell_refinement       'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_data_collection       'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113.1(1)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  Saturn70
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0537
_diffrn_reflns_av_sigmaI/netI    0.0521
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            28346
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.84
_exptl_absorpt_coefficient_mu    3.182
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.1790
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker(2000)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.424
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             3920
_exptl_crystal_size_max          0.8000
_exptl_crystal_size_mid          0.2000
_exptl_crystal_size_min          0.0800
_refine_diff_density_max         2.632
_refine_diff_density_min         -1.527
_refine_diff_density_rms         0.128
_refine_ls_extinction_coef       0.00048(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.144
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     727
_refine_ls_number_reflns         7886
_refine_ls_number_restraints     390
_refine_ls_restrained_S_all      1.151
_refine_ls_R_factor_all          0.0635
_refine_ls_R_factor_gt           0.0538
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0632P)^2^+44.6382P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1321
_refine_ls_wR_factor_ref         0.1422
_reflns_number_gt                6627
_reflns_number_total             7886
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b901248f.txt
_cod_data_source_block           1.THF
_cod_depositor_comments
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The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7104555