Streamlined Preparation and Coordination Chemistry of Hybrid Phosphine‒Phosphaalkene Ligands
Magnuson, Kevin W.; Oshiro, Shelly M.; Gurr, Joshua R.; Yoshida, Wesley Y.; Gembicky, Milan; Rheingold, Arnold L.; Hughes, Russell P.; Cain, Matthew F.; Organometallics 35 (2016) 855–859; doi:10.1021/acs.organomet.6b00101

data_4086450
_publ_contact_author_name
;
;
_publ_section_title
;
 Streamlined Preparation and Coordination Chemistry of Hybrid
 Phosphine--Phosphaalkene Ligands
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              855
_journal_page_last               859
_journal_paper_doi               10.1021/acs.organomet.6b00101
_journal_volume                  35
_journal_year                    2016
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C32 H42 Cl2 P2 Pt'
_chemical_formula_sum            'C32 H43 Cl2 P2 Pt'
_chemical_formula_weight         755.59
_space_group_crystal_system      orthorhombic
_space_group_IT_number           29
_space_group_name_Hall           'P 2c -2ac'
_space_group_name_H-M_alt        'P c a 21'
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2015-12-11
_audit_creation_method
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.2583(18)
_cell_length_b                   14.976(2)
_cell_length_c                   17.006(2)
_cell_measurement_reflns_used    9864
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.35
_cell_measurement_theta_min      2.46
_cell_volume                     3122.0(7)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       'APEX2 v2013.6-2 (Bruker, 2013)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXT (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.0
_diffrn_detector                 'Bruker APEX-II CCD'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD Area Detector'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'Kappa Four-Circle Diffractometer'
_diffrn_measurement_device_type  'Bruker APEX II Ultra'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'Double Bounce Multilayer Mirrors'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0378
_diffrn_reflns_av_unetI/netI     0.0335
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            35462
_diffrn_reflns_point_group_measured_fraction_full 0.969
_diffrn_reflns_point_group_measured_fraction_max 0.967
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.345
_diffrn_reflns_theta_min         1.360
_diffrn_source                   'Micro Focus Rotating Anode'
_diffrn_source_type              'Bruker TXS'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.788
_exptl_absorpt_correction_T_max  0.0916
_exptl_absorpt_correction_T_min  0.0568
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014/5) was used for absorption correction.
wR2(int) was 0.1109 before and 0.0632 after correction.
The Ratio of minimum to maximum transmission is 0.6201.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.608
_exptl_crystal_description       plate
_exptl_crystal_F_000             1508
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.372
_refine_diff_density_min         -0.702
_refine_diff_density_rms         0.116
_refine_ls_abs_structure_details
;
 Flack x determined using 1923 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.027(5)
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         5523
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0368
_refine_ls_R_factor_gt           0.0285
_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^)+(0.0361P)^2^+4.6103P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0677
_refine_ls_wR_factor_ref         0.0725
_reflns_Friedel_coverage         0.863
_reflns_Friedel_fraction_full    0.935
_reflns_Friedel_fraction_max     0.931
_reflns_number_gt                4674
_reflns_number_total             5523
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om6b00101_si_005.cif
_cod_data_source_block           cain27
_cod_depositor_comments
;
The following automatic conversions were performed:

'_diffrn_radiation_probe' value 'X-ray' changed to 'x-ray' according
to the built-in table from CIF Core dictionary named 'cif_core.dic'
version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 4609 2016-04-01 06:22:49Z antanas 
;
_cod_original_cell_volume        3122.0(8)
_cod_database_code               4086450
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C13(H13A,H13B)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C6(H6), C8(H8), C9(H9), C10(H10), C11(H11),
 C12(H12), C14(H14), C17(H17), C19(H19)
2.c Idealised Me refined as rotating group:
 C22(H22A,H22B,H22C), C23(H23A,H23B,H23C), C24(H24A,H24B,H24C), C26(H26A,H26B,
 H26C), C27(H27A,H27B,H27C), C28(H28A,H28B,H28C), C30(H30A,H30B,H30C), C31(H31A,
 H31B,H31C), C32(H32A,H32B,H32C)
;
_shelx_res_checksum              85798
_shelx_hkl_checksum              38360
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'