Synthetic and Structural Investigations on the Reactivity of the Cd–I Bond in [ICd{Zr2(OPri)9}] to Construct New Mixed-Metal Alkoxides
Hegemann, Corinna; Tyrra, Wieland; Neudörfl, Jörg-Martin; Mathur, Sanjay; Organometallics 32 (2013) 1654–; doi:10.1021/om301053b

data_4080311
_publ_section_title
;
 Synthetic and Structural Investigations on the Reactivity of the Cd--I
 Bond in [ICd{Zr2(OPri)9}] to Construct New Mixed-Metal Alkoxides
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              1654
_journal_paper_doi               10.1021/om301053b
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C30 H68 Cd Cl N O13 Zr2'
_chemical_formula_sum            'C30 H68 Cd Cl N O13 Zr2'
_chemical_formula_weight         981.14
_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                78.046(3)
_cell_angle_beta                 76.960(3)
_cell_angle_gamma                68.863(3)
_cell_formula_units_Z            2
_cell_length_a                   9.5647(4)
_cell_length_b                   12.1060(5)
_cell_length_c                   20.6284(8)
_cell_measurement_reflns_used    46840
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      26.87
_cell_measurement_theta_min      1.82
_cell_volume                     2149.53(16)
_computing_cell_refinement       'X-Area (Stoe & Cie, 2001)'
_computing_data_collection       'X-Area (Stoe & Cie, 2001)'
_computing_data_reduction        'X-Area (Stoe & Cie, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      170(2)
_diffrn_detector_area_resol_mean 'not measured'
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'IPDS 2 T (Stoe & Cie)'
_diffrn_measurement_method       '\w and \f 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  0.0700
_diffrn_reflns_av_sigmaI/netI    0.0459
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            30257
_diffrn_reflns_theta_full        26.87
_diffrn_reflns_theta_max         26.87
_diffrn_reflns_theta_min         1.82
_diffrn_standards_decay_%        'not measured'
_diffrn_standards_interval_count 'not measured'
_diffrn_standards_interval_time  'not measured'
_diffrn_standards_number         'not measured'
_exptl_absorpt_coefficient_mu    1.082
_exptl_absorpt_correction_T_max  0.9305
_exptl_absorpt_correction_T_min  0.7678
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
The absorption correction (X-RED; Stoe & Cie, 2001)
was performed after optimizing the crystal shape
using X-SHAPE (Stoe & Cie, 1999).
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.516
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1008
_exptl_crystal_size_max          0.51
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.891
_refine_diff_density_min         -1.099
_refine_diff_density_rms         0.110
_refine_ls_extinction_coef       'not measured'
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         9076
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0378
_refine_ls_R_factor_gt           0.0352
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0476P)^2^+2.0809P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0932
_refine_ls_wR_factor_ref         0.0961
_reflns_number_gt                8408
_reflns_number_total             9076
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om301053b_si_002.cif
_cod_data_source_block           7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        2149.53(15)
_cod_database_code               4080311