Further attempts to rationalise the co-ordination chemistry of manganese with Schiff base ligands and supplementary carboxylate donors
Watkinson, Michael; Fondo, Matilde; Bermejo, Manuel R.; Sousa, Antonio; McAuliffe, Charles A.; Pritchard, Robin G.; Jaiboon, Nongnuj; Aurangzeb, Nadeem; Naeem, Mohammed; Journal of the Chemical Society, Dalton Transactions  (1999) 31–; doi:10.1039/a805555f

data_7027021
_publ_section_title
;
 Further attempts to rationalise the co-ordination chemistry of manganese
 with Schiff base ligands and supplementary carboxylate donors
;
_journal_issue                   1
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              31
_journal_paper_doi               10.1039/a805555f
_journal_year                    1999
_chemical_formula_sum            'C21 H23 Mn N2 O4'
_chemical_formula_weight         422.35
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.844(3)
_cell_length_b                   18.881(4)
_cell_length_c                   12.337(4)
_cell_measurement_temperature    293(2)
_cell_volume                     4156.5(18)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.892
_diffrn_measured_fraction_theta_max 0.892
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0946
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3643
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.16
_exptl_absorpt_coefficient_mu    0.663
_exptl_absorpt_correction_T_max  0.8788
_exptl_absorpt_correction_T_min  0.8011
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.350
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1760
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.639
_refine_diff_density_min         -0.488
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.977
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     323
_refine_ls_number_reflns         3643
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.977
_refine_ls_R_factor_all          0.1366
_refine_ls_R_factor_gt           0.0480
_refine_ls_shift/su_max          0.054
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0906P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1226
_refine_ls_wR_factor_ref         0.1671
_reflns_number_gt                1834
_reflns_number_total             3643
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            805555Fsup1.cif
_cod_data_source_block           Figure8
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0906P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0906P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P bca'
_cod_database_code               7027021