Methoxy-FunctionalizedN-Heterocyclic Carbenes
Nelson, David J.; Collado, Alba; Manzini, Simone; Meiries, Sebastien; Slawin, Alexandra M. Z.; Cordes, David B.; Nolan, Steven P.; Organometallics 33 (2014) 2048–; doi:10.1021/om5001919

data_4082993
_publ_section_title
;
 Methoxy-FunctionalizedN-Heterocyclic Carbenes
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              2048
_journal_paper_doi               10.1021/om5001919
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C32 H42 N2 Ni O5'
_chemical_formula_sum            'C32 H42 N2 Ni O5'
_chemical_formula_weight         593.39
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 105.509(7)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   8.979(3)
_cell_length_b                   23.486(7)
_cell_length_c                   15.864(5)
_cell_measurement_reflns_used    8584
_cell_measurement_temperature    173
_cell_measurement_theta_max      25.35
_cell_measurement_theta_min      2.19
_cell_volume                     3223.6(18)
_computing_cell_refinement       'CrystalClear-SM Expert 2.0 rc13'
_computing_data_collection
'CrystalClear-SM Expert 2.0 rc13 (Rigaku, 2009)'
_computing_data_reduction        'CrystalClear-SM Expert 2.0 rc13'
_computing_molecular_graphics    'CrystalStructure 4.1'
_computing_publication_material  'CrystalStructure 4.1 (Rigaku, 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SIR2004 (Burla, et al., 2005)'
_diffrn_ambient_temperature      173
_diffrn_detector_area_resol_mean 14.629
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Rigaku Mercury70'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0737
_diffrn_reflns_Laue_measured_fraction_full 0.985
_diffrn_reflns_Laue_measured_fraction_max 0.981
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            19947
_diffrn_reflns_point_group_measured_fraction_full 0.985
_diffrn_reflns_point_group_measured_fraction_max 0.981
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.325
_diffrn_reflns_theta_min         2.187
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.641
_exptl_absorpt_correction_T_max  0.987
_exptl_absorpt_correction_T_min  0.554
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.223
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1264.00
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.66
_refine_diff_density_min         -0.63
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     371
_refine_ls_number_reflns         5779
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0681
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0813P)^2^+0.8107P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1880
_reflns_number_gt                3933
_reflns_number_total             5779
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            om5001919_si_002.cif
_cod_data_source_block           2d
_cod_depositor_comments
'Adding full bibliography for 4082989--4083003.cif.'
_cod_original_cell_volume        3223.7(17)
_cod_database_code               4082993