Study of Guest Molecules in Metal‒Organic Frameworks by Powder X-ray Diffraction: Analysis of Difference Envelope Density
Yakovenko, Andrey A.; Wei, Zhangwen; Wriedt, Mario; Li, Jian-Rong; Halder, Gregory J.; Zhou, Hong-Cai; Crystal Growth & Design 14 (2014) 5397–; doi:10.1021/cg500525g

data_4512142
_publ_section_title
;
 Study of Guest Molecules in Metal--Organic Frameworks by Powder X-ray
 Diffraction: Analysis of Difference Envelope Density
;
_journal_issue                   11
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              5397
_journal_paper_doi               10.1021/cg500525g
_journal_volume                  14
_journal_year                    2014
_chemical_formula_moiety         '(C18 H16 Cu O4), 4/3 (C3 H7 N O)'
_chemical_formula_sum            'C22 H25.33 Cu N1.33 O5.33'
_chemical_formula_weight         457.31
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           165
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-P 3 2"c'
_symmetry_space_group_name_H-M   'P -3 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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            12
_cell_length_a                   18.304(2)
_cell_length_b                   18.304(2)
_cell_length_c                   22.502(6)
_cell_measurement_reflns_used    4209
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      20.51
_cell_measurement_theta_min      2.22
_cell_volume                     6529(2)
_computing_cell_refinement       'SAINT+ ver. (Bruker, 2001)'
_computing_data_collection       'APEX2  (Bruker, 2008)'
_computing_data_reduction        'SAINT+ ver. (Bruker, 2001)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (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 SMART APEX II 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  0.1250
_diffrn_reflns_av_sigmaI/netI    0.0504
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            70421
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         2.22
_exptl_absorpt_coefficient_mu    1.038
_exptl_absorpt_correction_T_max  0.9519
_exptl_absorpt_correction_T_min  0.8200
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.396
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2860
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.497
_refine_diff_density_min         -1.083
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     254
_refine_ls_number_reflns         4740
_refine_ls_number_restraints     42
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.1299
_refine_ls_R_factor_gt           0.0850
_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^)+(0.0300P)^2^+50.5000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1742
_refine_ls_wR_factor_ref         0.1975
_reflns_number_gt                3029
_reflns_number_total             4740
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cg500525g_si_002.cif
_cod_data_source_block           solvent
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal'
according to
/home/saulius/struct/COD-crude-data--automatic-downloads/rss-feeds/ACS/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 2827 2014-09-09 07:05:25Z andrius 

 Adding full bibliography for 4512142.cif.

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
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_cod_database_code               4512142