Group 12 Metal Complexes of N-Heterocyclic Ditopic Carbanionic Carbenes
Waters, Jordan B.; Turbervill, Robert S. P.; Goicoechea, Jose M.; Organometallics 32 (2013) 5190–; doi:10.1021/om400728u

data_4081457
_publ_contact_author
;
 Dr. J. M. Goicoechea           
 Chemistry Research Laboratory
 University of Oxford
 Mansfield Road
 Oxford
 OX1 3TA
 UK
;
_publ_section_title
;
 Group 12 Metal Complexes of N-Heterocyclic Ditopic Carbanionic Carbenes
;
_journal_issue                   18
_journal_name_full               Organometallics
_journal_page_first              5190
_journal_paper_doi               10.1021/om400728u
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C63 H81 Cd K N4, C6 H14, 0.5(C4 H8 O)'
_chemical_formula_sum            'C71 H99 Cd K N4 O0.5'
_chemical_formula_weight         1168.04
_chemical_name_systematic
;
 K[Cd(mes)(IPr-H)2]*hex*0.5THF
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                71.630(2)
_cell_angle_beta                 84.419(2)
_cell_angle_gamma                74.440(2)
_cell_formula_units_Z            2
_cell_length_a                   12.8066(3)
_cell_length_b                   14.4351(4)
_cell_length_c                   20.0173(4)
_cell_measurement_reflns_used    37049
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      76.3249
_cell_measurement_theta_min      3.3305
_cell_volume                     3382.88(15)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_molecular_graphics    'WinGX (Farrugia, 2005)'
_computing_publication_material  'XCIF (Sheldrick, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 10.4102
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0457
_diffrn_reflns_av_sigmaI/netI    0.0264
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            73577
_diffrn_reflns_theta_full        76.51
_diffrn_reflns_theta_max         76.51
_diffrn_reflns_theta_min         3.33
_exptl_absorpt_coefficient_mu    3.440
_exptl_absorpt_correction_T_max  0.9664
_exptl_absorpt_correction_T_min  0.4459
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.147
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1248
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.911
_refine_diff_density_min         -1.084
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     719
_refine_ls_number_reflns         14057
_refine_ls_number_restraints     46
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0462
_refine_ls_R_factor_gt           0.0421
_refine_ls_shift/su_max          0.021
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0689P)^2^+2.6059P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1130
_refine_ls_wR_factor_ref         0.1174
_reflns_number_gt                12898
_reflns_number_total             14057
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            om400728u_si_002.cif
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 

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_cell_volume        3382.88(14)
_cod_original_formula_sum        'C71 H99 Cd K N4 O0.50'
_cod_database_code               4081457