Seven-coordinate Mn2+ ions in [Mn(15-crown-5)(H2O)2]2+ as luminescent probes for dynamic supramolecular events†
Reid, Howard O. N.; Kahwa, Ishenkumba A.; White, Andrew J. P.; Williams, David J.; Chemical Communications  (1999) 1565–; doi:10.1039/a903808f

data_7115212
_publ_section_title
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 Seven-coordinate Mn2+ ions in [Mn(15-crown-5)(H2O)2]2+ as luminescent
 probes for dynamic supramolecular events&#x2020;
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_journal_issue                   16
_journal_name_full               'Chemical Communications'
_journal_page_first              1565
_journal_paper_doi               10.1039/a903808f
_journal_year                    1999
_chemical_formula_sum            'C10 H24 Br2 Mn O7'
_chemical_formula_weight         471.05
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 97.946(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.6981(8)
_cell_length_b                   15.8731(7)
_cell_length_c                   7.7820(5)
_cell_measurement_reflns_used    51
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      30.64
_cell_measurement_theta_min      11.05
_cell_volume                     1675.80(16)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens SHELXTL'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Siemens P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0242
_diffrn_reflns_av_sigmaI/netI    0.0221
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            1376
_diffrn_reflns_theta_max         61.99
_diffrn_reflns_theta_min         4.29
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    12.231
_exptl_absorpt_correction_T_max  0.1741
_exptl_absorpt_correction_T_min  0.0500
_exptl_absorpt_correction_type   Ellipsoidal
_exptl_crystal_colour            Clear
_exptl_crystal_density_diffrn    1.867
_exptl_crystal_description       prisms
_exptl_crystal_F_000             940
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.255
_refine_diff_density_min         -0.298
_refine_diff_density_rms         0.064
_refine_ls_extinction_coef       0.00088(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.131
_refine_ls_goodness_of_fit_obs   1.142
_refine_ls_matrix_type           full
_refine_ls_number_parameters     101
_refine_ls_number_reflns         1314
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.130
_refine_ls_restrained_S_obs      1.141
_refine_ls_R_factor_all          0.0257
_refine_ls_R_factor_obs          0.0252
_refine_ls_shift/esd_max         -0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0315P)^2^+1.8540P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0696
_refine_ls_wR_factor_obs         0.0693
_reflns_number_observed          1282
_reflns_number_total             1318
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            903808f.txt
_cod_data_source_block           KW9804
_cod_depositor_comments
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0315P)^2^+1.8540P] 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^)+(0.0315P)^2^+1.8540P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1675.8(2)
_cod_original_sg_symbol_H-M      C2/c
_cod_original_formula_sum        'C10 H24 O7 Br2 Mn'
_cod_database_code               7115212