Coordination and structural properties of encumbering 6-mesityl-2-picolinate complexes.
Smith, Patrick W.; Moore, Curtis E.; Rheingold, Arnold L.; Figueroa, Joshua S.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 8031–8038; doi:10.1039/c2dt30585b

data_7019550
_publ_section_title
;
 Coordination and structural properties of encumbering
 6-mesityl-2-picolinate complexes.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8031
_journal_page_last               8038
_journal_paper_doi               10.1039/c2dt30585b
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C15 H14 N O2 Tl'
_chemical_formula_sum            'C15 H14 N O2 Tl'
_chemical_formula_weight         444.64
_chemical_name_common            Tl(Mes_Pic)
_chemical_name_systematic        (6-mesityl-2-picolinate)thallium(I)
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 94.3580(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.4362(3)
_cell_length_b                   14.4583(7)
_cell_length_c                   17.0112(9)
_cell_measurement_reflns_used    5489
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.44
_cell_measurement_theta_min      2.40
_cell_volume                     1333.18(12)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX CCD'
_diffrn_measurement_method       '\f and \w 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  0.0476
_diffrn_reflns_av_sigmaI/netI    0.0321
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            14948
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.46
_diffrn_reflns_theta_min         1.85
_exptl_absorpt_coefficient_mu    12.111
_exptl_absorpt_correction_T_max  0.5827
_exptl_absorpt_correction_T_min  0.1009
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    2.215
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needle
_exptl_crystal_F_000             832
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.804
_refine_diff_density_min         -0.549
_refine_diff_density_rms         0.128
_refine_ls_extinction_coef       'not measured'
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     175
_refine_ls_number_reflns         2480
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0264
_refine_ls_R_factor_gt           0.0200
_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^)+(0.0194P)^2^+0.0408P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0429
_refine_ls_wR_factor_ref         0.0457
_reflns_number_gt                2158
_reflns_number_total             2480
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt30585b.txt
_cod_data_source_block           jfig525
_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 1891 2012-01-12 08:04:46Z andrius 

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_sg_symbol_H-M      P2(1)/n
_cod_database_code               7019550