Synthesis and Reactivity of Platinum(II)cis-Dialkyl,cis-Alkyl Chloro, andcis-Alkyl Hydrido Bis-N-heterocyclic Carbene Chelate Complexes
Brendel, Matthias; Engelke, René; Desai, Vidya G.; Rominger, Frank; Hofmann, Peter; Organometallics 34 (2015) 2870–; doi:10.1021/acs.organomet.5b00204

data_4085898
_publ_section_title
;
 Synthesis and Reactivity of Platinum(II)cis-Dialkyl,cis-Alkyl Chloro,
 andcis-Alkyl Hydrido Bis-N-heterocyclic Carbene Chelate Complexes
;
_journal_issue                   12
_journal_name_full               Organometallics
_journal_page_first              2870
_journal_paper_doi               10.1021/acs.organomet.5b00204
_journal_volume                  34
_journal_year                    2015
_chemical_formula_sum            'C12 H20 Cl2 N4 Pt'
_chemical_formula_weight         486.31
_chemical_name_common            '3 in manuscript'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 94.061(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.8518(1)
_cell_length_b                   16.1316(2)
_cell_length_c                   12.4318(1)
_cell_measurement_temperature    200(2)
_cell_volume                     1570.68(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0377
_diffrn_reflns_av_sigmaI/netI    0.0314
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            16050
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         2.07
_exptl_absorpt_coefficient_mu    9.266
_exptl_absorpt_correction_T_max  0.4027
_exptl_absorpt_correction_T_min  0.1267
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Sheldrick, G. M. (2008). <i>SADABS</i>. University of G\"ottingen,             Germany.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.057
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       polyhedron
_exptl_crystal_F_000             928
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.12
_refine_diff_density_max         2.415
_refine_diff_density_min         -1.210
_refine_diff_density_rms         0.137
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.381
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     194
_refine_ls_number_reflns         3589
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.381
_refine_ls_R_factor_all          0.0633
_refine_ls_R_factor_gt           0.0497
_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^)+(0.0209P)^2^+7.1932P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0943
_refine_ls_wR_factor_ref         0.0973
_reflns_number_gt                3003
_reflns_number_total             3589
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om5b00204_si_002.cif
_cod_data_source_block           re2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4085895--4085903.cif.
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4085898