Synthesis and Reactivity of Organometallic Complexes of Divalent Thulium with Cyclopentadienyl and Phospholyl Ligands
Jaroschik, Florian; Nief, François; Le Goff, Xavier-Frédéric; Ricard, Louis; Organometallics 26 (2007) 3552–; doi:10.1021/om700316a

data_4073412
_publ_section_title
;
 Synthesis and Reactivity of Organometallic Complexes of Divalent Thulium
 with Cyclopentadienyl and Phospholyl Ligands
;
_journal_issue                   14
_journal_name_full               Organometallics
_journal_page_first              3552
_journal_paper_doi               10.1021/om700316a
_journal_volume                  26
_journal_year                    2007
_chemical_formula_sum            'C28 H58 I Si6 Tm'
_chemical_formula_weight         859.11
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 125.593(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            20
_cell_length_a                   40.915(2)
_cell_length_b                   18.358(1)
_cell_length_c                   32.965(2)
_cell_measurement_reflns_used    19250
_cell_measurement_temperature    150.0(1)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      2.910
_cell_volume                     20134.6(19)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150.0(1)
_diffrn_measured_fraction_theta_full .973
_diffrn_measured_fraction_theta_max .973
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0458
_diffrn_reflns_av_sigmaI/netI    0.0724
_diffrn_reflns_limit_h_max       51
_diffrn_reflns_limit_h_min       -51
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            33924
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.98
_exptl_absorpt_coefficient_mu    3.164
_exptl_absorpt_correction_T_max  0.7223
_exptl_absorpt_correction_T_min  0.5703
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.417
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             8640
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.11
_refine_diff_density_max         1.436
_refine_diff_density_min         -1.438
_refine_diff_density_rms         .132
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     857
_refine_ls_number_reflns         20023
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.0857
_refine_ls_R_factor_gt           0.0433
_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^)+(0.0518P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0980
_refine_ls_wR_factor_ref         0.1138
_reflns_number_gt                12878
_reflns_number_total             20023
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om700316a-file002.cif
_cod_data_source_block           tmsi3i
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        20134.6(2)
_cod_original_sg_symbol_H-M      'C2/c     '
_cod_database_code               4073412