Mixed-metal metallocavitands: a new approach to tune their electrostatic potentials for controllable selectivity towards substituted benzene derivatives.
Liu, Jian-Jun; Guan, Ying-Fang; Chen, Yong; Lin, Mei-Jin; Huang, Chang-Cang; Dai, Wen-Xin; Dalton transactions (Cambridge, England : 2003) 44 (2015) 9370–9374; doi:10.1039/c5dt01147g

data_7034795
_publ_section_title
;
 Mixed-metal metallocavitands: a new approach to tune their electrostatic
 potentials for controllable selectivity towards substituted benzene
 derivatives.
;
_journal_issue                   20
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9370
_journal_page_last               9374
_journal_paper_doi               10.1039/c5dt01147g
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety
'C128 H96 Cl8 Cu2 N24 O24 S8 Zn6, 16(C4 H9 N O)'
_chemical_formula_sum            'C192 H240 Cl8 Cu2 N40 O40 S8 Zn6'
_chemical_formula_weight         4807.62
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2014-08-29 deposited with the CCDC.
2015-04-22 downloaded from the CCDC.
;
_cell_angle_alpha                96.26(3)
_cell_angle_beta                 101.21(3)
_cell_angle_gamma                90.80(3)
_cell_formula_units_Z            2
_cell_length_a                   18.813(4)
_cell_length_b                   18.842(4)
_cell_length_c                   31.129(6)
_cell_measurement_temperature    113(2)
_cell_volume                     10752(4)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2007)'
_computing_molecular_graphics    'ORTEX (P.McArdle, 1995)'
_computing_publication_material  'SHELXL-97/2 (Sheldrick,1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113(2)
_diffrn_measured_fraction_theta_full 0.961
_diffrn_measured_fraction_theta_max 0.961
_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  0.0857
_diffrn_reflns_av_sigmaI/netI    0.1412
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -40
_diffrn_reflns_number            90552
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         3.01
_exptl_absorpt_coefficient_mu    1.109
_exptl_absorpt_correction_T_max  0.9470
_exptl_absorpt_correction_T_min  0.8142
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'CrystalClear (Rigaku Inc., 2007)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.485
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             4988
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.07
_platon_squeeze_details
;
SQUEEZE removed about 16 disordered DMA molecules per formula unit. 
This value calculated based upon volume/count_electrons analysis.
;
_refine_diff_density_max         0.934
_refine_diff_density_min         -0.747
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.007
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1801
_refine_ls_number_reflns         47278
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.007
_refine_ls_R_factor_all          0.1274
_refine_ls_R_factor_gt           0.0890
_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^)+(0.1276P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2375
_refine_ls_wR_factor_ref         0.2612
_reflns_number_gt                28998
_reflns_number_total             47278
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt01147g2.cif
_cod_data_source_block           25%Cu
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Numerical' changed to
'numerical' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7034794--7034797.cif.
;
_cod_original_cell_volume        10753(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7034795