Co-crystallisation of competing structural modes in geometrically constrained Jahn-Teller manganese(iii) complexes.
Murray, Caroline; Gildea, Brendan; Müller-Bunz, Helge; Harding, Charles J.; Morgan, Grace G.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 14487–14489; doi:10.1039/c2dt31742g

data_7020505
_publ_section_title
;
 Co-crystallisation of competing structural modes in geometrically
 constrained Jahn-Teller manganese(iii) complexes.
;
_journal_issue                   48
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14487
_journal_page_last               14489
_journal_paper_doi               10.1039/c2dt31742g
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C30 H30 Mn N4 O4, C32 H38 Mn N4 O6, 2 (Cl O4)'
_chemical_formula_sum            'C62 H68 Cl2 Mn2 N8 O18'
_chemical_formula_weight         1394.02
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                87.740(1)
_cell_angle_beta                 84.350(1)
_cell_angle_gamma                84.701(1)
_cell_formula_units_Z            1
_cell_length_a                   10.0933(7)
_cell_length_b                   10.5813(8)
_cell_length_c                   15.0387(11)
_cell_measurement_reflns_used    7153
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.03
_cell_measurement_theta_min      2.33
_cell_volume                     1590.8(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_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      293(2)
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.928
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0220
_diffrn_reflns_av_sigmaI/netI    0.0187
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            27111
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         28.37
_diffrn_reflns_theta_min         1.36
_exptl_absorpt_coefficient_mu    0.559
_exptl_absorpt_correction_T_max  0.6633
_exptl_absorpt_correction_T_min  0.5489
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS v.2.10 (Bruker,2003) was used for absorption correction.
R(int) for selected reflections was 0.059 before and 0.021 after
correction. The Ratio of minimum to maximum transmission is 0.827489.
The \l/2 correction factor is 0.0015
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.455
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             724
_exptl_crystal_size_max          1.00
_exptl_crystal_size_mid          1.00
_exptl_crystal_size_min          0.80
_refine_diff_density_max         0.404
_refine_diff_density_min         -0.445
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     521
_refine_ls_number_reflns         7394
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0430
_refine_ls_R_factor_gt           0.0383
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0626P)^2^+0.4533P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1049
_refine_ls_wR_factor_ref         0.1083
_reflns_number_gt                6536
_reflns_number_total             7394
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c2dt31742g.txt
_cod_data_source_block           mor121
_cod_database_code               7020505