Cationic Planar Chiral (η6-Arene)Mn(CO)3+Complexes: Resolution, NMR Study in Chiral-Oriented Solvents, and Applications to the Enantioselective Synthesis of 4-Substituted Cyclohexenones and (η6-Phosphinoarene)Mn(CO)3+Complexes
Eloi, Antoine; Rose-Munch, Françoise; Rose, Eric; Pille, Ariane; Lesot, Philippe; Herson, Patrick; Organometallics 29 (2010) 3876–; doi:10.1021/om100564v

data_4083388
_publ_section_title
;
 Cationic Planar Chiral (\h6-Arene)Mn(CO)3+Complexes: Resolution, NMR
 Study in Chiral-Oriented Solvents, and Applications to the
 Enantioselective Synthesis of 4-Substituted Cyclohexenones and
 (\h6-Phosphinoarene)Mn(CO)3+Complexes
;
_journal_issue                   17
_journal_name_full               Organometallics
_journal_page_first              3876
_journal_paper_doi               10.1021/om100564v
_journal_volume                  29
_journal_year                    2010
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C10 H12 Br1 N1 O1'
_chemical_formula_sum            'C10 H12 Br N O'
_chemical_formula_weight         242.12
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.5481(4)
_cell_length_b                   11.1754(7)
_cell_length_c                   12.3578(5)
_cell_measurement_reflns_used    120
_cell_measurement_temperature    200
_cell_measurement_theta_max      20
_cell_measurement_theta_min      2
_cell_volume                     1042.42(10)
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       'COLLECT (Nonius, 2001).'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SHELXS 86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      200
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       'Nonius KappaCCD'
_diffrn_measurement_device_type  Area
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            9885
_diffrn_reflns_theta_full        29.989
_diffrn_reflns_theta_max         29.989
_diffrn_reflns_theta_min         3.162
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.904
_exptl_absorpt_correction_T_max  0.50
_exptl_absorpt_correction_T_min  0.46
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.543
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             488
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.180
_refine_diff_density_max         0.65
_refine_diff_density_min         -0.77
_refine_ls_abs_structure_details 'Flack (1983), 0 Friedel-pairs'
_refine_ls_abs_structure_Flack   0.135(16)
_refine_ls_extinction_coef       82
_refine_ls_extinction_method     'Larson (1970), Equation 22'
_refine_ls_goodness_of_fit_ref   0.9119
_refine_ls_hydrogen_treatment    refU
_refine_ls_matrix_type           full
_refine_ls_number_parameters     120
_refine_ls_number_reflns         3016
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0512
_refine_ls_R_factor_gt           0.0377
_refine_ls_shift/su_max          0.0006135
_refine_ls_shift/su_mean         0.0842424
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.06P)^2^ + 1.04P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1002
_refine_ls_wR_factor_gt          0.0889
_refine_ls_wR_factor_ref         0.1002
_reflns_limit_h_max              10
_reflns_limit_h_min              -10
_reflns_limit_k_max              15
_reflns_limit_k_min              0
_reflns_limit_l_max              17
_reflns_limit_l_min              0
_reflns_number_gt                2520
_reflns_number_total             3018
_reflns_threshold_expression     I>2.0\s(I)
_oxford_refine_ls_r_factor_ref   0.0512
_oxford_reflns_number_all        3016
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_cod_duplicate_entry             4066669
_cod_data_source_file            om100564v_si_005.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/automatic-downloads/retrospective/ACS/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_H-M      'P 21 21 21 '
_cod_original_formula_sum        'C10 H12 Br1 N1 O1'
_cod_database_code               4083388