Zinc Complexes with the N-Donor-Functionalized Cyclopentadienyl Ligand C5Me4(CH2)2NMe2
Chilleck, Maren A.; Braun, Thomas; Herrmann, Roy; Braun, Beatrice; Organometallics 32 (2013) 1067–; doi:10.1021/om301181e

data_4080080
_publ_section_title
;
 Zinc Complexes with the N-Donor-Functionalized Cyclopentadienyl Ligand
 C5Me4(CH2)2NMe2
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              1067
_journal_paper_doi               10.1021/om301181e
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C26 H44 N2 Zn'
_chemical_formula_sum            'C26 H44 N2 Zn'
_chemical_formula_weight         450.00
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                95.219(3)
_cell_angle_beta                 112.220(3)
_cell_angle_gamma                90.259(2)
_cell_formula_units_Z            8
_cell_length_a                   17.1914(3)
_cell_length_b                   17.2130(4)
_cell_length_c                   18.0119(6)
_cell_measurement_reflns_used    71998
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.58
_cell_measurement_theta_min      3.23
_cell_volume                     4909.4(2)
_computing_cell_refinement       'X-AREA (Stoe & Cie, 2002)'
_computing_data_collection       'X-AREA (Stoe & Cie, 2002)'
_computing_data_reduction        'X-RED (Stoe & Cie, 2002)'
_computing_molecular_graphics    'DIAMOND (Brandenburg & Berndt, 1999)'
_computing_publication_material  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'STOE IPDS2theta'
_diffrn_measurement_method       'rotation method'
_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  0.0435
_diffrn_reflns_av_sigmaI/netI    0.0409
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            80079
_diffrn_reflns_theta_full        29.24
_diffrn_reflns_theta_max         29.24
_diffrn_reflns_theta_min         3.28
_exptl_absorpt_coefficient_mu    1.014
_exptl_absorpt_correction_T_max  0.8228
_exptl_absorpt_correction_T_min  0.7242
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
The crystal faces were indexed by microscope on the diffractometer. After 
that a numerical absorption correction basing on a Gaussian algorithsm 
was applied, which is implemented in the X-RED program (Stoe, 2002).
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.218
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       fragment
_exptl_crystal_F_000             1952
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.428
_refine_diff_density_min         -0.524
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1092
_refine_ls_number_reflns         26451
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0611
_refine_ls_R_factor_gt           0.0419
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0333P)^2^+3.3679P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0819
_refine_ls_wR_factor_ref         0.0878
_reflns_number_gt                20783
_reflns_number_total             26451
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om301181e_si_001.cif
_cod_data_source_block           maren2_complex4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4080080