Formation of Specific Configurations at Stereogenic Nitrogen Centers upon Their Coordination to Zinc and Mercury
Prisca K. Eckert; Viktoria H. Gessner; Michael Knorr; Carsten Strohmann; Inorganic Chemistry 51 (2012) 8516–8523; doi:10.1021/ic301089h

data_4329936
_publ_contact_author_address
;Anorganische Chemie
Technische Universit\"at Dortmund
Otto-Hahn-Stra\&se
44227 Dortmund
Germany
;
_publ_contact_author_email       carsten.strohmann@tu-dortmund.de
_publ_contact_author_fax         '0049 231 755 3807'
_publ_contact_author_name        'Strohmann, Carsten'
_publ_contact_author_phone       '0049 231 755 3813'
_publ_section_title
;
 Formation of Specific Configurations at Stereogenic Nitrogen Centers upon
 Their Coordination to Zinc and Mercury
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8516
_journal_page_last               8523
_journal_paper_doi               10.1021/ic301089h
_journal_volume                  51
_journal_year                    2012
_chemical_absolute_configuration syn
_chemical_formula_moiety         'C12 H26 Br2 N2 Zn'
_chemical_formula_sum            'C12 H26 Br2 N2 Zn'
_chemical_formula_weight         423.54
_chemical_name_systematic
; 
 ? 
;
_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
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.9604(15)
_cell_length_b                   12.2299(18)
_cell_length_c                   13.610(2)
_cell_measurement_reflns_used    3268
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.99
_cell_measurement_theta_min      2.24
_cell_volume                     1657.9(4)
_computing_cell_refinement       'SAINT-Plus (Bruker, 1999)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT-Plus (Bruker, 1999)'
_computing_molecular_graphics    'Ortep-3 (Farrugia, 1997)'
_computing_publication_material  'wingx (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART APEX CCD'
_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  0.1192
_diffrn_reflns_av_sigmaI/netI    0.0802
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            16054
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.24
_exptl_absorpt_coefficient_mu    6.286
_exptl_absorpt_correction_T_max  0.3662
_exptl_absorpt_correction_T_min  0.1452
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 1999)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.697
_exptl_crystal_description       needles
_exptl_crystal_F_000             848
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.846
_refine_diff_density_min         -0.775
_refine_diff_density_rms         0.120
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     158
_refine_ls_number_reflns         3268
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0595
_refine_ls_R_factor_gt           0.0482
_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^)+(0.0278P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0898
_refine_ls_wR_factor_ref         0.0925
_reflns_number_gt                2493
_reflns_number_total             3268
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic301089h_si_001_4.cif
_cod_data_source_block           pr090508
_cod_database_code               4329936