Activation of heteroallenes by coordinatively unsaturated nickel(ii) alkyl complexes supported by the hydrotris(3-phenyl-5-methyl)pyrazolyl borate (Tp(Ph,Me)) ligand.
Abubekerov, Mark; Eymann, Léonard Y M; Gianetti, Thomas L.; Arnold, John; Dalton transactions (Cambridge, England : 2003) 45 (2016) 14581–14590; doi:10.1039/c6dt01585a

data_7039648
_publ_section_title
;
 Activation of heteroallenes by coordinatively unsaturated nickel(ii)
 alkyl complexes supported by the hydrotris(3-phenyl-5-methyl)pyrazolyl
 borate (Tp(Ph,Me)) ligand.
;
_journal_issue                   37
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14581
_journal_page_last               14590
_journal_paper_doi               10.1039/c6dt01585a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C39 H48 B N7 Ni Si, C3.84 H8.96'
_chemical_formula_sum            'C42.84 H56.96 B N7 Ni Si'
_chemical_formula_weight         767.60
_chemical_melting_point          479.4(5)
_chemical_name_systematic        'Conplex 5b'
_chemical_properties_physical    ', Air-sensitive,Moisture-sensitive'
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_date             2016-06-07
_audit_creation_method
;
Olex2 1.2
(compiled 2016.02.19 svn.r3266 for OlexSys, GUI svn.r5155)
;
_audit_update_record
;
2016-06-07 deposited with the CCDC.
2016-06-21 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 96.631(19)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.930(3)
_cell_length_b                   11.256(3)
_cell_length_c                   26.727(3)
_cell_measurement_reflns_used    9799
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.41
_cell_measurement_theta_min      2.33
_cell_volume                     4162.7(15)
_computing_cell_refinement       'Bruker APEX2 v.2011.4'
_computing_data_collection       'Bruker APEX2 v.2011.4'
_computing_data_reduction        'Bruker APEX2 v.2011.4'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0413
_diffrn_reflns_av_unetI/netI     0.0330
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            45312
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.431
_diffrn_reflns_theta_min         1.534
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.532
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6837
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.0977 before and 0.0428 after correction.
The Ratio of minimum to maximum transmission is 0.9175.
The \l/2 correction factor is 0.0000.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.225
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1640
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent'
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.268
_refine_diff_density_min         -0.247
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     463
_refine_ls_number_reflns         7674
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0426
_refine_ls_R_factor_gt           0.0316
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0310P)^2^+1.7504P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0728
_refine_ls_wR_factor_ref         0.0759
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6314
_reflns_number_total             7674
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt01585a1.cif
_cod_data_source_block           Complex_5b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value '478.9 - 479.9' was changed to
'479.4(5)' - the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7039640--7039649.cif.
;
_cod_original_cell_volume        4162.6(9)
_cod_database_code               7039648
_shelxl_version_number           2014/6
_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:
 C1AA(H1AA,H1AB)
2.b Aromatic/amide H refined with riding coordinates:
 C12(H12), C15(H15), C16(H16), C17(H17), C18(H18), C19(H19), C22(H22),
 C25(H25), C26(H26), C27(H27), C28(H28), C29(H29), C32(H32), C35(H35), C36(H36),
  C37(H37), C38(H38), C39(H39)
2.c Idealised Me refined as rotating group:
 C2AA(H2AA,H2AB,H2AC), C3AA(H3AA,H3AB,H3AC), C4AA(H4AA,H4AB,H4AC), C7(H7A,H7B,
 H7C), C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C10(H10A,H10B,H10C), C20(H20A,H20B,
 H20C)
;
_olex2_submission_special_instructions 'No special instructions were received'
_solvent_exptl_crystal_recrystallization_method Hexanes