Spontaneous resolution of chiral metal mandelates by stereochemical control
Hao, Hong-Qing; Liu, Wen-Ting; Tan, Wei; Lin, Zhuo-Jia; Tong, Ming-Liang; CrystEngComm 11 (2009) 967–; doi:10.1039/b822506k

data_7200819
_publ_section_title
;
 Spontaneous resolution of chiral metal mandelates by stereochemical
 control
;
_journal_issue                   6
_journal_name_full               CrystEngComm
_journal_page_first              967
_journal_paper_doi               10.1039/b822506k
_journal_volume                  11
_journal_year                    2009
_chemical_absolute_configuration S
_chemical_formula_sum            'C29 H28 N2 Ni O6'
_chemical_formula_weight         559.24
_chemical_name_systematic
;
?
;
_space_group_IT_number           178
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_Hall  'P 61 2 (0 0 5)'
_symmetry_space_group_name_H-M   'P 61 2 2'
_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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            6
_cell_length_a                   11.4711(1)
_cell_length_b                   11.4711(1)
_cell_length_c                   33.0791(4)
_cell_measurement_temperature    150(2)
_cell_volume                     3769.59(7)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.972
_diffrn_measurement_device_type  'Gemini S Ultra'
_diffrn_measurement_method       '\w and \p scan'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'Ultra (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0296
_diffrn_reflns_av_sigmaI/netI    0.0508
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            9433
_diffrn_reflns_theta_full        59.93
_diffrn_reflns_theta_max         59.93
_diffrn_reflns_theta_min         4.45
_exptl_absorpt_coefficient_mu    1.521
_exptl_absorpt_correction_T_max  0.8880
_exptl_absorpt_correction_T_min  0.8385
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.29 (release 10-06-2008 CrysAlis171 .NET)
(compiled Jun 10 2008,16:49:55)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_density_diffrn    1.478
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1752
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.169
_refine_diff_density_min         -0.250
_refine_diff_density_rms         0.040
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.01(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.926
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         1814
_refine_ls_number_restraints     61
_refine_ls_restrained_S_all      1.126
_refine_ls_R_factor_all          0.0456
_refine_ls_R_factor_gt           0.0323
_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^)+(0.0389P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0629
_refine_ls_wR_factor_ref         0.0649
_reflns_number_gt                1343
_reflns_number_total             1814
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b822506k.txt
_cod_data_source_block           complex6S
_cod_original_sg_symbol_H-M      P6122
_cod_database_code               7200819