Group 13 and Lanthanide Complexes with Mixed O,S Anionic Ligands Derived from Maltol
Monga, Vishakha; Patrick, Brian O.; Orvig, Chris; Inorganic Chemistry 44 (2005) 2666–2677; doi:10.1021/ic048693y

data_4300936
_publ_section_title
;
 Group 13 and Lanthanide Complexes with Mixed O,S Anionic Ligands Derived
 from Maltol
;
_journal_coden_ASTM              INOCAJ
_journal_issue                   8
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2666
_journal_page_last               2677
_journal_paper_doi               10.1021/ic048693y
_journal_volume                  44
_journal_year                    2005
_chemical_formula_sum            'C7 H8 O2 S'
_chemical_formula_weight         156.19
_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                 101.913(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   7.2552(8)
_cell_length_b                   16.096(2)
_cell_length_c                   12.8722(18)
_cell_measurement_reflns_used    29324
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.90
_cell_measurement_theta_min      2.05
_cell_volume                     1470.8(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker X8 APEX CCD'
_diffrn_measurement_method       'area detector'
_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  0.0383
_diffrn_reflns_av_sigmaI/netI    0.0278
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            28560
_diffrn_reflns_theta_full        27.90
_diffrn_reflns_theta_max         27.90
_diffrn_reflns_theta_min         2.05
_exptl_absorpt_coefficient_mu    0.371
_exptl_absorpt_correction_T_max  0.989
_exptl_absorpt_correction_T_min  0.862
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.411
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             656
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.360
_refine_diff_density_min         -0.327
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.116
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     191
_refine_ls_number_reflns         3506
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.116
_refine_ls_R_factor_all          0.0557
_refine_ls_R_factor_gt           0.0348
_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^)+(0.0547P)^2^+0.2638P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0860
_refine_ls_wR_factor_ref         0.1045
_reflns_number_gt                2681
_reflns_number_total             3506
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic048693ysi20050204_055219.cif
_cod_data_source_block           co291
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4300936