Anion-dependent thermo-responsive supramolecular superstructures of Cu(ii) macrocycles.
Naskar, Sourenjit; Jana, Barun; Ghosh, Pradyut; Dalton transactions (Cambridge, England : 2003) 47 (2018) 5734–5742; doi:10.1039/c8dt00683k

data_7045919
_publ_section_title
;
 Anion-dependent thermo-responsive supramolecular superstructures of
 Cu(ii) macrocycles.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5734
_journal_page_last               5742
_journal_paper_doi               10.1039/c8dt00683k
_journal_volume                  47
_journal_year                    2018
_chemical_formula_sum            'C52 H46 Cl4 Cu2 N20 O4'
_chemical_formula_weight         1283.97
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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
;
2017-11-26 deposited with the CCDC.
2018-03-23 downloaded from the CCDC.
;
_cell_angle_alpha                110.571(6)
_cell_angle_beta                 96.276(6)
_cell_angle_gamma                99.532(6)
_cell_formula_units_Z            1
_cell_length_a                   10.180(4)
_cell_length_b                   13.691(4)
_cell_length_c                   13.928(4)
_cell_measurement_reflns_used    2820
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      22.79
_cell_measurement_theta_min      2.33
_cell_volume                     1762.6(10)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Mercury 3.1'
_computing_publication_material  'Ortep 3v.2'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0565
_diffrn_reflns_av_sigmaI/netI    0.0799
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            19860
_diffrn_reflns_theta_full        27.04
_diffrn_reflns_theta_max         27.04
_diffrn_reflns_theta_min         1.59
_exptl_absorpt_coefficient_mu    0.807
_exptl_absorpt_correction_T_max  0.8553
_exptl_absorpt_correction_T_min  0.7385
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Blue
_exptl_crystal_density_diffrn    1.210
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             656
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_platon_squeeze_details
; 
 Refinement of F^2^ against ALL reflections.  The weighted R-factor wR and 
 goodness of fit S are based on F^2^, conventional R-factors R are based 
 on F, with F set to zero for negative F^2^. The threshold expression of 
 F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is 
 not relevant to the choice of reflections for refinement.  R-factors based 
 on F^2^ are statistically about twice as large as those based on F, and R- 
 factors based on ALL data will be even larger. 
;
_refine_diff_density_max         0.580
_refine_diff_density_min         -0.612
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.857
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     370
_refine_ls_number_reflns         7638
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.857
_refine_ls_R_factor_all          0.0782
_refine_ls_R_factor_gt           0.0524
_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^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1392
_refine_ls_wR_factor_ref         0.1556
_reflns_number_gt                5068
_reflns_number_total             7638
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8dt00683k2.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7045918--7045923.cif.
;
_cod_original_cell_volume        1762.5(9)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7045919