Influence of the Synthetic Conditions on the Structural Diversity of Extended Manganese-Oxalato-1,2-bis(4-pyridyl)ethylene Systems
Urko García-Couceiro; Oscar Castillo; Javier Cepeda; Mónica Lanchas; Antonio Luque; Sonia Pérez-Yáñez; Pascual Román; Daniel Vallejo-Sánchez; Inorganic Chemistry 49 (2010) 11346–11361; doi:10.1021/ic100928t

data_4317278
_publ_contact_author
;
 Oscar Castillo. Departamento de Quimica Inorganica.
 Facultad de Ciencia y Tecnologia
 Universidad del Pais Vasco,  Apdo. 644, E-48080 Bilbao, Spain
;
_publ_contact_author_email       oscar.castillo@ehu.es
_publ_contact_author_fax         '+34-946 013 500'
_publ_contact_author_phone       '+34-946 015 991'
_publ_section_title
;
 Influence of the Synthetic Conditions on the Structural Diversity of
 Extended Manganese-Oxalato-1,2-bis(4-pyridyl)ethylene Systems
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11346
_journal_page_last               11361
_journal_paper_doi               10.1021/ic100928t
_journal_volume                  49
_journal_year                    2010
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C20 H15 Mn N3 O4'
_chemical_formula_structural     'C20 H15 Mn N3 O4'
_chemical_formula_sum            'C20 H15 Mn N3 O4'
_chemical_formula_weight         416.29
_chemical_name_systematic
;
catena-[bis(mu-oxalato)(mu-1,2-bis(4-pyridyl)ethylene)
di(1,2-bis(4-pyridyl)ethylene)dimanganese(II)]
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.38(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.539(2)
_cell_length_b                   11.024(2)
_cell_length_c                   16.925(4)
_cell_measurement_reflns_used    13401
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.00
_cell_measurement_theta_min      2.89
_cell_volume                     1707.6(6)
_computing_cell_refinement       'CrysAlis CCD (Oxford Diffraction, 2003)'
_computing_data_collection       'CrysAlis CCD (Oxford Diffraction, 2003)'
_computing_data_reduction        'CrysAlis RED (Oxford Diffraction, 2003)'
_computing_molecular_graphics    'Ortep-3 (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'Sir92 (Altamore et al., 1993)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  Xcalibur
_diffrn_measurement_method       \w
_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  0.0952
_diffrn_reflns_av_sigmaI/netI    0.2649
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            13401
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.89
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.808
_exptl_absorpt_correction_T_max  0.97972
_exptl_absorpt_correction_T_min  0.93215
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'CrysAlis RED (Oxford Diffraction, 2003)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.619
_exptl_crystal_density_meas      1.62(1)
_exptl_crystal_density_method    'flotation method'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             852
_exptl_crystal_size_max          0.07
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.400
_refine_diff_density_min         -0.484
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.806
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     227
_refine_ls_number_reflns         4118
_refine_ls_number_restraints     39
_refine_ls_restrained_S_all      0.803
_refine_ls_R_factor_all          0.2240
_refine_ls_R_factor_gt           0.0495
_refine_ls_shift/su_max          0.016
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'calc w=1/[\s^2^(Fo^2^)+(0.0168P)^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0758
_refine_ls_wR_factor_ref         0.1212
_reflns_number_gt                1333
_reflns_number_total             4118
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic100928t_si_002_3.cif
_cod_data_source_block           compound-3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_database_code               4317278