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_4071239
_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            'C44 H60 Ni O3 P2'
_chemical_formula_weight         757.55
_chemical_melting_point          ?
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           18
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2 2ab'
_symmetry_space_group_name_H-M   'P 21 21 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.9217(9)
_cell_length_b                   14.4359(9)
_cell_length_c                   10.4167(5)
_cell_measurement_reflns_used    10698
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      20.7494
_cell_measurement_theta_min      2.8094
_cell_volume                     2093.5(2)
_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 0.977
_diffrn_measured_fraction_theta_max 0.977
_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  0.1068
_diffrn_reflns_av_sigmaI/netI    0.0302
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            24059
_diffrn_reflns_theta_full        21.04
_diffrn_reflns_theta_max         21.04
_diffrn_reflns_theta_min         2.82
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.576
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.50827
_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            'pale yellow'
_exptl_crystal_density_diffrn    1.202
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             812
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.888
_refine_diff_density_min         -0.368
_refine_diff_density_rms         0.089
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.04(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.069
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         2216
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0739
_refine_ls_R_factor_gt           0.0695
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1384P)^2^+4.1242P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1833
_refine_ls_wR_factor_ref         0.1924
_reflns_number_gt                2100
_reflns_number_total             2216
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800054m-file002.cif
_cod_data_source_block           Compound_2
_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
'Orthorhombic' changed to 'orthorhombic' 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)2(1)2
_cod_database_code               4071239