New C∧N∧C Bis-Cyclometalated Platinum(II) Complexes: Synthesis, Structures, and Photophysical Properties
Fuertes, Sara; Brayshaw, Simon K.; Raithby, Paul R.; Schiffers, Stephanie; Warren, Mark R.; Organometallics 31 (2012) 105–; doi:10.1021/om200589q

data_4067793
_publ_section_title
;
 New C&#x2227;N&#x2227;C Bis-Cyclometalated Platinum(II) Complexes:
 Synthesis, Structures, and Photophysical Properties
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              105
_journal_paper_doi               10.1021/om200589q
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C26 H21 N3 O3 Pt, 2(C H2 Cl2)'
_chemical_formula_sum            'C28 H25 Cl4 N3 O3 Pt'
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 ?
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.55 (release 05-01-2010 CrysAlis171 .NET)
(compiled Jan  5 2010,16:28:46)
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.55 (release 05-01-2010 CrysAlis171 .NET)
(compiled Jan  5 2010,16:28:46)
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.55 (release 05-01-2010 CrysAlis171 .NET)
(compiled Jan  5 2010,16:28:46)
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_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  ENCIFER
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_computing_structure_solution    'SIR-92 (Burla et al, 1992)'
_diffrn_ambient_temperature      100(2)
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_diffrn_measured_fraction_theta_full 0.908
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_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  0.0289
_diffrn_reflns_av_sigmaI/netI    0.0467
_diffrn_reflns_limit_h_max       16
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_exptl_absorpt_coefficient_mu    5.365
_exptl_absorpt_correction_T_max  0.846
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CrysAlisPro, Oxford Diffraction Ltd.,
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Analytical numeric absorption correction using a multifaceted crystal
                        model based on expressions derived by R.C. Clark & J.S.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.848
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             768
_exptl_crystal_size_max          0.1939
_exptl_crystal_size_mid          0.0813
_exptl_crystal_size_min          0.0332
_refine_diff_density_max         1.246
_refine_diff_density_min         -1.026
_refine_diff_density_rms         0.113
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.947
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     376
_refine_ls_number_reflns         9606
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.947
_refine_ls_R_factor_all          0.0315
_refine_ls_R_factor_gt           0.0220
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0199P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0422
_refine_ls_wR_factor_ref         0.0430
_reflns_number_gt                8033
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_cod_data_source_file            om200589q_si_002.cif
_cod_data_source_block           compound10
_cod_original_cell_volume        1416.88(5)
_cod_database_code               4067793