pH-Triggered construction of NLO active CMOFs: change in supramolecular assembly, water clusters, helical architectures and their properties
Saha, Rajat; Biswas, Susobhan; Mostafa, Golam; CrystEngComm 13 (2011) 1018–; doi:10.1039/c0ce00505c

data_7205405
_publ_section_title
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 pH-Triggered construction of NLO active CMOFs: change in
 supramolecular assembly, water clusters, helical architectures and
 their properties
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              1018
_journal_paper_doi               10.1039/c0ce00505c
_journal_volume                  13
_journal_year                    2011
_chemical_absolute_configuration L
_chemical_formula_moiety         'C16 H12 Cu N2 O6, 6(H2 O)'
_chemical_formula_sum            'C16 H24 Cu N2 O12'
_chemical_formula_weight         499.91
_chemical_name_systematic
;
?
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_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                   6.7063(2)
_cell_length_b                   15.3526(4)
_cell_length_c                   20.2188(5)
_cell_measurement_reflns_used    3329
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.16
_cell_measurement_theta_min      2.01
_cell_volume                     2081.71(10)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Ortep-3 for windows (Farrugia, 1997)'
_computing_publication_material  'Platon99 (Spek, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0130
_diffrn_reflns_av_sigmaI/netI    0.0721
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            13655
_diffrn_reflns_theta_full        24.16
_diffrn_reflns_theta_max         24.16
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    1.116
_exptl_absorpt_correction_T_max  0.836
_exptl_absorpt_correction_T_min  0.757
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.595
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelopiped
_exptl_crystal_F_000             1036
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.439
_refine_diff_density_min         -0.638
_refine_diff_density_rms         0.105
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.09(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.250
_refine_ls_hydrogen_treatment    nonref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         3329
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.250
_refine_ls_R_factor_all          0.0627
_refine_ls_R_factor_gt           0.0622
_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^)+(0.0569P)^2^+1.1493P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1550
_refine_ls_wR_factor_ref         0.1554
_reflns_number_gt                3300
_reflns_number_total             3329
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0CE00505C.TXT
_cod_data_source_block           shelxl
_cod_depositor_comments
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The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius 
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_cod_database_code               7205405