Synthesis of ?-iminoimidates by palladium catalysed double isonitrile insertion
Whitby, Richard J.; Gustaf Saluste, C.; Furber, Mark; Organic & Biomolecular Chemistry 2 (2004) 1974–1976; doi:10.1039/b408673m

data_7153532
_publ_section_title
;
 Synthesis of ?-iminoimidates by palladium catalysed double isonitrile
 insertion
;
_journal_issue                   14
_journal_name_full               'Organic &amp;  Biomolecular Chemistry'
_journal_page_first              1974
_journal_page_last               1976
_journal_paper_doi               10.1039/b408673m
_journal_volume                  2
_journal_year                    2004
_chemical_absolute_configuration unk
_chemical_formula_sum            'C23 H34 N2 O'
_chemical_formula_weight         354.52
_chemical_name_systematic
;
N-Cyclohexyl-2-cyclohexylimino-2-phenylacetimidic acid isopropyl ester
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_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                 94.398(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1902(5)
_cell_length_b                   14.4440(7)
_cell_length_c                   15.8727(10)
_cell_measurement_reflns_used    3802
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      2.94
_cell_volume                     2100.8(2)
_computing_cell_refinement
;
DENZO (Otwinowski and MInor, 1997), COLLECT (Hooft, 1998)
;
_computing_data_collection
;
DENZO (Otwinowski and Minor, 1997), COLLECT (Hooft, 1998)
;
_computing_data_reduction
;
DENZO (Otwinowski and MInor, 1997), COLLECT (Hooft, 1998),
MAXUS (Mackay et al., 1998)
;
_computing_molecular_graphics    'CAMERON (Watkin, et al., 1993)'
_computing_publication_material  'WINGX (Farrugia, 1998)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Bruker Nonius Kappa CCD Area detector'
_diffrn_measurement_method       '\f and \w scans to fill the asymmetric unit'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Bruker Nonius FR591 Rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0532
_diffrn_reflns_av_sigmaI/netI    0.0677
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            10651
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.94
_exptl_absorpt_coefficient_mu    0.068
_exptl_absorpt_correction_T_max  0.98644
_exptl_absorpt_correction_T_min  0.94349
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SORTAV (Blessing, 1997)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.121
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Slab
_exptl_crystal_F_000             776
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.165
_refine_diff_density_min         -0.217
_refine_diff_density_rms         0.044
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   1.0(16)
_refine_ls_extinction_coef       0.0071(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.191
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     474
_refine_ls_number_reflns         3802
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.191
_refine_ls_R_factor_all          0.0683
_refine_ls_R_factor_gt           0.0439
_refine_ls_shift/su_max          0.022
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0367P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0905
_refine_ls_wR_factor_ref         0.0986
_reflns_number_gt                2971
_reflns_number_total             3802
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b408673msup1.cif
_cod_data_source_block           s92
_cod_depositor_comments
;
The following automatic conversions were performed:

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

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' 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 
;
_cod_original_sg_symbol_Hall     P2yb
_cod_original_sg_symbol_H-M      P21
_cod_database_code               7153532