Single-Crystal-to-Single-Crystal Structural Transformation in a Flexible Porous Gadolinium-Organic Framework with Selective and Controlled Sorption Properties
Gurunatha, K. L.; Mohapatra, Sudip; Suchetan, P. A.; Maji, Tapas Kumar; Crystal Growth & Design 9 (2009) 3844–; doi:10.1021/cg900541a

data_4509627
_publ_section_title
;
 Single-Crystal-to-Single-Crystal Structural Transformation in a Flexible
 Porous Gadolinium-Organic Framework with Selective and Controlled
 Sorption Properties
;
_journal_issue                   9
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              3844
_journal_paper_doi               10.1021/cg900541a
_journal_volume                  9
_journal_year                    2009
_chemical_formula_sum            'C16 H14 Gd2 O17'
_chemical_formula_weight         792.77
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 1 2/c 1'
_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                 96.210(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.8975(5)
_cell_length_b                   15.1126(11)
_cell_length_c                   8.4960(6)
_cell_measurement_temperature    293(2)
_cell_volume                     1135.71(13)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker,2000)'
_computing_data_reduction        'SAINT (Bruker,2000)'
_computing_molecular_graphics    'Mercury 1.4.1'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR-92 (Altomare et al. 1994)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.962
_diffrn_measured_fraction_theta_max 0.962
_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  0.1108
_diffrn_reflns_av_sigmaI/netI    0.1261
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            8401
_diffrn_reflns_theta_full        25.80
_diffrn_reflns_theta_max         25.80
_diffrn_reflns_theta_min         1.35
_exptl_absorpt_coefficient_mu    5.872
_exptl_absorpt_correction_T_max  0.9823
_exptl_absorpt_correction_T_min  0.6123
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.318
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             748
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.111
_refine_diff_density_min         -2.671
_refine_diff_density_rms         0.368
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     160
_refine_ls_number_reflns         2119
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.1266
_refine_ls_R_factor_gt           0.0689
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0699P)^2^+26.2739P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1396
_refine_ls_wR_factor_ref         0.1737
_reflns_number_gt                1401
_reflns_number_total             2119
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg900541asup1.cif
_cod_data_source_block           complex1'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2/c
_cod_database_code               4509627