#------------------------------------------------------------------------------
#$Date: 2016-03-21 01:21:50 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178377 $
#$URL: svn://www.crystallography.net/cod/cif/4/00/19/4001996.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4001996
loop_
_publ_author_name
'Srivastava, Anant Kumar'
'Praveenkumar, B.'
'Mahawar, Indra Kumar'
'Divya, Pillutla'
'Shalini, S.'
'Boomishankar, Ramamoorthy'
_publ_section_title
;
 Anion Driven [CuIIL2]nFrameworks: Crystal Structures,
 Guest-Encapsulation, Dielectric, and Possible Ferroelectric Properties
;
_journal_issue                   12
_journal_name_full               'Chemistry of Materials'
_journal_page_first              3811
_journal_paper_doi               10.1021/cm5014575
_journal_volume                  26
_journal_year                    2014
_chemical_formula_sum            'C128 H148 Cu4 N40 O46 P8'
_chemical_formula_weight         3484.78
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 91.641(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.364(3)
_cell_length_b                   22.855(3)
_cell_length_c                   33.322(5)
_cell_measurement_reflns_used    6313
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.26
_cell_measurement_theta_min      2.18
_cell_volume                     16264(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_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      100(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'Omega and phi 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  0.1442
_diffrn_reflns_av_unetI/netI     0.2268
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            155846
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.282
_diffrn_reflns_theta_min         4.080
_exptl_absorpt_coefficient_mu    0.685
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6315
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.423
_exptl_crystal_description       block
_exptl_crystal_F_000             7200
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.14
_platon_squeeze_details
;
;
_refine_diff_density_max         1.150
_refine_diff_density_min         -0.771
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.933
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1568
_refine_ls_number_reflns         40201
_refine_ls_number_restraints     2628
_refine_ls_restrained_S_all      0.951
_refine_ls_R_factor_all          0.2580
_refine_ls_R_factor_gt           0.1156
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.1787P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3109
_refine_ls_wR_factor_ref         0.3633
_reflns_Friedel_coverage         0.000
_reflns_number_gt                12502
_reflns_number_total             40201
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            compound_2a_sq.cif
_cod_data_source_block           compound_2a_sq
_cod_depositor_comments
'Adding full bibliography for 4001992--4001997.cif.'
_cod_original_cell_volume        16263(4)
_cod_database_code               4001996
#BEGIN Tags that were not found in dictionaries:
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelxl_version_number           2013-3
