Metal complexes with carbene ligands stabilized by lateral enamines
Manuel Alcarazo; Karin Radkowski; Richard Goddard; Alois Furstner; Chem.Commun. 47 (2011) 776–; doi:10.1039/c0cc03128c

data_7105802
_publ_section_title
;
 Metal complexes with carbene ligands stabilized by lateral enamines
;
_journal_name_full               Chem.Commun.
_journal_page_first              776
_journal_paper_doi               10.1039/c0cc03128c
_journal_volume                  47
_journal_year                    2011
_chemical_absolute_configuration unk
_chemical_compound_source        dichloromethane/diethylether
_chemical_formula_moiety         'C15 H18 Cl N2 1+, B F4 1-'
_chemical_formula_sum            'C15 H18 B Cl F4 N2'
_chemical_formula_weight         348.57
_chemical_name_systematic
;
2-chloro-3-(dimethylamino-methylidenyl)-ind-1-en-1-yl-methylidenyl-
dimethylammoniumium tetrafluoroborate
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      9
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_code                RKI-RE-185-03
_audit_creation_date             2009-02-06
_cell_angle_alpha                90.00
_cell_angle_beta                 96.479(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.1625(5)
_cell_length_b                   17.6971(7)
_cell_length_c                   7.3078(3)
_cell_measurement_reflns_used    130950
_cell_measurement_temperature    100
_cell_measurement_theta_max      33.14
_cell_measurement_theta_min      2.91
_cell_volume                     1562.89(11)
_computing_cell_refinement       'Denzo / Scalepack (Otwinowski 1997)'
_computing_data_collection       'Collect software (Nonius, 1998)'
_computing_data_reduction        'Denzo / Scalepack (Otwinowski 1997)'
_computing_molecular_graphics    'DIAMOND (Crystal Impact GbR, 2006)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 18.18
_diffrn_measured_fraction_theta_full 0.953
_diffrn_measured_fraction_theta_max 0.953
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       'CCD \w-scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         '0.3 mm focus rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0288
_diffrn_reflns_av_sigmaI/netI    0.0268
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            23107
_diffrn_reflns_theta_full        33.90
_diffrn_reflns_theta_max         33.90
_diffrn_reflns_theta_min         3.31
_diffrn_standards_decay_%        0.00
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.285
_exptl_absorpt_correction_T_max  0.87
_exptl_absorpt_correction_T_min  0.69
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS, Bruker AXS (2008)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.481
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    none
_exptl_crystal_description       block
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.29
_refine_diff_density_max         0.846
_refine_diff_density_min         -0.924
_refine_diff_density_rms         0.326
_refine_ls_abs_structure_details 'Flack, H. D. (1983). Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.03(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.165
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     212
_refine_ls_number_reflns         5992
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.164
_refine_ls_R_factor_all          0.0364
_refine_ls_R_factor_gt           0.0344
_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^)+(0.0626P)^2^+0.0229P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0907
_refine_ls_wR_factor_ref         0.0926
_reflns_number_gt                5742
_reflns_number_total             5992
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            C0CC03128C.TXT
_cod_data_source_block           10
_cod_depositor_comments
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The following automatic conversions were performed:
'_geom_angle_publ_flag' value 'Y' changed to 'y' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (33
times).

'_geom_angle_publ_flag' value 'N' changed to 'n' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (36
times).

'_geom_bond_publ_flag' value 'Y' changed to 'y' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (23
times).

'_geom_bond_publ_flag' value 'N' changed to 'n' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (18 times).

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' 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      Cc
_cod_database_code               7105802