Neutral and Cationic Zinc Complexes with N- and S-Donor-Functionalized Cyclopentadienyl Ligands
Chilleck, Maren A.; Braun, Thomas; Braun, Beatrice; Mebs, Stefan; Organometallics 33 (2014) 551–; doi:10.1021/om401076g

data_4082325
_publ_section_title
;
 Neutral and Cationic Zinc Complexes with N- and S-Donor-Functionalized
 Cyclopentadienyl Ligands
;
_journal_issue                   2
_journal_name_full               Organometallics
_journal_page_first              551
_journal_paper_doi               10.1021/om401076g
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C28 H48 N2 Zn'
_chemical_formula_sum            'C28 H48 N2 Zn'
_chemical_formula_weight         478.05
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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            8
_cell_length_a                   11.2997(4)
_cell_length_b                   14.9484(5)
_cell_length_c                   31.7286(11)
_cell_measurement_reflns_used    28072
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.67
_cell_measurement_theta_min      3.27
_cell_volume                     5359.4(3)
_computing_cell_refinement       'STOE X-AREA'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            STOE
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_details      ' 217 frames, detector distance = 115 mm'
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2T'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_collimation    '0.5 mm diameter, monocapillary'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1087
_diffrn_reflns_av_unetI/netI     0.1191
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            29847
_diffrn_reflns_theta_full        26.63
_diffrn_reflns_theta_max         26.63
_diffrn_reflns_theta_min         3.27
_diffrn_source
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_diffrn_source_current           45
_diffrn_source_power             2.25
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    0.933
_exptl_absorpt_correction_T_max  0.8658
_exptl_absorpt_correction_T_min  0.7162
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'STOE X-RED'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.185
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2080
_exptl_crystal_size_max          0.360
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.190
_refine_diff_density_max         0.627
_refine_diff_density_min         -0.447
_refine_diff_density_rms         0.060
_refine_ls_extinction_coef       0.0027(3)
_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   0.982
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     293
_refine_ls_number_reflns         5579
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.982
_refine_ls_R_factor_all          0.0827
_refine_ls_R_factor_gt           0.0432
_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^)+(0.0447P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0897
_refine_ls_wR_factor_ref         0.0985
_reflns_d_resolution_high        0.793
_reflns_d_resolution_low         6.234
_reflns_limit_h_max              14
_reflns_limit_h_min              0
_reflns_limit_k_max              18
_reflns_limit_k_min              0
_reflns_limit_l_max              39
_reflns_limit_l_min              0
_reflns_number_gt                3046
_reflns_number_total             5579
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om401076g_si_002.cif
_cod_data_source_block           complex3_cm383
_cod_database_code               4082325