First Row Divalent Transition Metal Complexes of Aryl-Appended Tris((pyridyl)methyl)amine Ligands: Syntheses, Structures, Electrochemistry, and Hydroxamate Binding Properties
Magdalena M. Makowska-Grzyska; Ewa Szajna; Crystal Shipley; Atta M. Arif; Michael H. Mitchell; Jason A. Halfen; Lisa M. Berreau; Inorganic Chemistry 42 (2003) 7472–7488; doi:10.1021/ic034810y

data_4312521
_publ_section_title
;
 First Row Divalent Transition Metal Complexes of Aryl-Appended
 Tris((pyridyl)methyl)amine Ligands: Syntheses, Structures,
 Electrochemistry, and Hydroxamate Binding Properties
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7472
_journal_page_last               7488
_journal_paper_doi               10.1021/ic034810y
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C68.5 H69.75 Cl2 Mn2 N10.75 O12.75'
_chemical_formula_weight         1428.38
_chemical_name_systematic
; 
 ? 
;
_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                77.4760(14)
_cell_angle_beta                 87.0389(12)
_cell_angle_gamma                73.3676(13)
_cell_formula_units_Z            4
_cell_length_a                   12.3182(3)
_cell_length_b                   19.6718(3)
_cell_length_c                   28.9826(7)
_cell_measurement_reflns_used    13865
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      1.018
_cell_volume                     6568.7(3)
_computing_cell_refinement       DENZO-SMN
_computing_data_collection       'Nonius COLLECT'
_computing_data_reduction        DENZO-SMN
_computing_molecular_graphics    'WinGX, Ortep3'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(1)
_diffrn_measured_fraction_theta_full 0.942
_diffrn_measured_fraction_theta_max 0.942
_diffrn_measurement_device_type  'Nonius KappaCCD Diffractometer'
_diffrn_measurement_method       'Phi plus Omega scan'
_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  0.0458
_diffrn_reflns_av_sigmaI/netI    0.1265
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            39816
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.21
_exptl_absorpt_coefficient_mu    0.539
_exptl_absorpt_correction_T_max  0.9481
_exptl_absorpt_correction_T_min  0.8860
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO-SMN (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.444
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2968
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.226
_refine_diff_density_min         -1.277
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           fullcycle
_refine_ls_number_parameters     1781
_refine_ls_number_reflns         28390
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.1685
_refine_ls_R_factor_gt           0.0799
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0842P)^2^+11.8423P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1713
_refine_ls_wR_factor_ref         0.2233
_reflns_number_gt                15120
_reflns_number_total             28390
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic034810ysi20030712_122956_08.cif
_cod_data_source_block           usu086(8((CH3CN)1.5(Et2O)1.5)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to the built-in table from CIF Core dictionary
named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_cell_volume        6568.7(2)
_cod_original_formula_sum        'C68.50 H69.75 Cl2 Mn2 N10.75 O12.75'
_cod_database_code               4312521