Reactivity of Bulky Formamidinatosamarium(II or III) Complexes with C═O and C═S Bonds.
Deacon, Glen B.; Junk, Peter C.; Wang, Jun; Werner, Daniel; Inorganic chemistry  (2014) 141110081832000–; doi:10.1021/ic502181g

data_4341596
_publ_section_title
;
 Reactivity of Bulky Formamidinatosamarium(II or III) Complexes with
 C&#x2550;O and C&#x2550;S Bonds.
;
_journal_name_full               'Inorganic chemistry'
_journal_page_first              141110081832000
_journal_paper_doi               10.1021/ic502181g
_journal_year                    2014
_chemical_formula_moiety         'C82 H105 K N6 Sm, 1.25(C7 H8)'
_chemical_formula_sum            'C83.75 H115 K N6 Sm'
_chemical_formula_weight         1395.27
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 111.88(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   24.734(5)
_cell_length_b                   26.888(5)
_cell_length_c                   24.902(5)
_cell_measurement_temperature    100(2)
_cell_volume                     15368(6)
_computing_cell_refinement       'XDS (Kabsch, 1993)'
_computing_data_collection       'BluIce (McPhillips, 2002)'
_computing_data_reduction        'XDS (Kabsch, 1993)'
_computing_molecular_graphics    'X-Seed (Barbour, 1999)'
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'ADSC Quantum 210r'
_diffrn_measurement_method       'Phi Scan'
_diffrn_radiation_monochromator  'Silicon Double Crystal'
_diffrn_radiation_source         'Australian Synchrotron'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0347
_diffrn_reflns_av_sigmaI/netI    0.0192
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            198965
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         0.89
_exptl_absorpt_coefficient_mu    0.864
_exptl_absorpt_correction_T_max  0.9581
_exptl_absorpt_correction_T_min  0.9185
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   XDS
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.206
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rhombus
_exptl_crystal_F_000             5924
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.304
_refine_diff_density_min         -1.076
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           fullcycle
_refine_ls_number_parameters     1665
_refine_ls_number_reflns         26829
_refine_ls_number_restraints     26
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0326
_refine_ls_shift/su_max          0.019
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0408P)^2^+21.4596P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0831
_refine_ls_wR_factor_ref         0.0847
_reflns_number_gt                24812
_reflns_number_total             26829
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic502181g_si_001.cif
_cod_data_source_block           compound2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/home/saulius/struct/COD-crude-data--automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2935 2014-11-11 08:27:57Z andrius 
;
_cod_original_cell_volume        15368(5)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4341596