Enantioselective catalysts for the Henry reaction: fine-tuning the catalytic components
Constable, Edwin C.; Zhang, Guoqi; Housecroft, Catherine E.; Neuburger, Markus; Schaffner, Silvia; Woggon, Wolf-D.; Zampese, Jennifer A.; New Journal of Chemistry 33 (2009) 2166–; doi:10.1039/b9nj00243j

data_7054134
_publ_section_title
;
 Enantioselective catalysts for the Henry reaction: fine-tuning the
 catalytic components
;
_journal_issue                   10
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2166
_journal_paper_doi               10.1039/b9nj00243j
_journal_volume                  33
_journal_year                    2009
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C32 H35.34 Cu0.33 N2 O4, C32 H34 Cu N2 O4'
_chemical_formula_sum            'C64 H69.34 Cu1.33 N4 O8'
_chemical_formula_weight         1107.10
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 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                 97.94(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   20.412(4)
_cell_length_b                   13.926(3)
_cell_length_c                   9.4341(19)
_cell_measurement_temperature    173(2)
_cell_volume                     2656.0(10)
_computing_cell_refinement       'Stoe IPDS'
_computing_data_collection       'Stoe IPDS'
_computing_data_reduction        'Stoe IPDS'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Stoe IPDS'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0371
_diffrn_reflns_av_sigmaI/netI    0.0167
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            53792
_diffrn_reflns_theta_full        31.50
_diffrn_reflns_theta_max         31.50
_diffrn_reflns_theta_min         2.76
_exptl_absorpt_coefficient_mu    0.605
_exptl_absorpt_correction_T_max  0.9762
_exptl_absorpt_correction_T_min  0.8394
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Blessing 1951)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.385
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1168
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.371
_refine_diff_density_min         -0.917
_refine_diff_density_rms         0.075
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.057(8)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.127
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     371
_refine_ls_number_reflns         8697
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.126
_refine_ls_R_factor_all          0.0397
_refine_ls_R_factor_gt           0.0396
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0824P)^2^+1.8196P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1288
_refine_ls_wR_factor_ref         0.1289
_reflns_number_gt                8662
_reflns_number_total             8697
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b9nj00243j.txt
_cod_data_source_block           gq70
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_Hall     C2y
_cod_original_sg_symbol_H-M      C2
_cod_database_code               7054134