Cleavage of Unstrained C(sp2)—C(sp2) Single Bonds with Ni0Complexes Using Chelating Assistance
Ruhland, Klaus; Obenhuber, Andreas; Hoffmann, Stephan D.; Organometallics 27 (2008) 3482–; doi:10.1021/om800054m

data_4071240
_publ_section_title
;
 Cleavage of Unstrained C(sp2)---C(sp2) Single Bonds with Ni0Complexes
 Using Chelating Assistance
;
_journal_issue                   14
_journal_name_full               Organometallics
_journal_page_first              3482
_journal_paper_doi               10.1021/om800054m
_journal_volume                  27
_journal_year                    2008
_chemical_formula_sum            'C24 H36 Ni O2 P2'
_chemical_formula_weight         477.16
_chemical_melting_point          ?
_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     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 112.802(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.0464(5)
_cell_length_b                   10.5122(2)
_cell_length_c                   16.5700(5)
_cell_measurement_reflns_used    16764
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.2500
_cell_measurement_theta_min      2.6590
_cell_volume                     2416.07(14)
_computing_cell_refinement
;
 CrysAlis RED, Oxford Diffraction Ltd.,
 Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
 (compiled May  8 2007,13:10:02)
;
_computing_data_collection
;
 CrysAlis CCD, Oxford Diffraction Ltd.,
 Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
 (compiled May  8 2007,13:10:02)
;
_computing_data_reduction
;
 CrysAlis RED, Oxford Diffraction Ltd.,
 Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
 (compiled May  8 2007,13:10:02)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector                 ' CCD plate '
_diffrn_detector_area_resol_mean 16.0238
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       ' \k-geometry diffractometer '
_diffrn_measurement_device_type  ' Oxford-Diffraction Xcalibur3 '
_diffrn_measurement_method       ' phi- and omega-rotation '
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0443
_diffrn_reflns_av_sigmaI/netI    0.0289
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            43877
_diffrn_reflns_theta_full        25.34
_diffrn_reflns_theta_max         25.34
_diffrn_reflns_theta_min         2.67
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.953
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.91624
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;   
 CrysAlis RED, Oxford Diffraction Ltd.,
 Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
 (compiled May  8 2007,13:10:02)
 Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'light orange'
_exptl_crystal_density_diffrn    1.312
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       fragment
_exptl_crystal_F_000             1016
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.379
_refine_diff_density_min         -0.336
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.182
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     406
_refine_ls_number_reflns         4395
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.182
_refine_ls_R_factor_all          0.0520
_refine_ls_R_factor_gt           0.0295
_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^)+(0.0228P)^2^+2.2517P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0615
_refine_ls_wR_factor_ref         0.0775
_reflns_number_gt                3298
_reflns_number_total             4395
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800054m-file002.cif
_cod_data_source_block           Compound_3c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

'_symmetry_cell_setting' value
'Monoclinic' changed to 'monoclinic' 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_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4071240