Structural transformations from a 1-D chain to two 3-D supramolecular isomers via crystal disassembly and reassembly
Bai, Yue-Ling; Tao, Jun; Huang, Rong-Bin; Zheng, Lan-Sun; CrystEngComm 10 (2008) 472–; doi:10.1039/b717297d

data_7201866
_publ_section_title
;
 Structural transformations from a 1-D chain to two 3-D supramolecular
 isomers via crystal disassembly and reassembly
;
_journal_issue                   5
_journal_name_full               CrystEngComm
_journal_page_first              472
_journal_paper_doi               10.1039/b717297d
_journal_volume                  10
_journal_year                    2008
_chemical_formula_sum            'C4 H10 Mn O8'
_chemical_formula_weight         241.06
_chemical_name_systematic
;
?
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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            4
_cell_length_a                   9.1210(19)
_cell_length_b                   9.3174(19)
_cell_length_c                   10.414(2)
_cell_measurement_reflns_used    4422
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      28.38
_cell_measurement_theta_min      2.23
_cell_volume                     885.0(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.938
_diffrn_measured_fraction_theta_max 0.938
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0175
_diffrn_reflns_av_sigmaI/netI    0.0284
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            4930
_diffrn_reflns_theta_full        28.41
_diffrn_reflns_theta_max         28.41
_diffrn_reflns_theta_min         2.93
_exptl_absorpt_coefficient_mu    1.506
_exptl_absorpt_correction_T_max  0.7527
_exptl_absorpt_correction_T_min  0.5703
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.809
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             492
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.329
_refine_diff_density_min         -0.385
_refine_diff_density_rms         0.096
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.058(15)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.114
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     139
_refine_ls_number_reflns         2023
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.116
_refine_ls_R_factor_all          0.0227
_refine_ls_R_factor_gt           0.0223
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0320P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0568
_refine_ls_wR_factor_ref         0.0569
_reflns_number_gt                1991
_reflns_number_total             2023
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b717297d.txt
_cod_data_source_block           2a
_cod_original_sg_symbol_H-M      P212121
_cod_database_code               7201866