Metallohexacycles containing 4′-aryl-4,2′:6′,4′′-terpyridines: conformational preferences and fullerene capture
Constable, Edwin C.; Housecroft, Catherine E.; Vujovic, Srboljub; Zampese, Jennifer A.; CrystEngComm 16 (2014) 328–; doi:10.1039/c3ce42012d

data_7214265
_publ_section_title
;
 Metallohexacycles containing
 4&#x2032;-aryl-4,2&#x2032;:6&#x2032;,4&#x2032;&#x2032;-terpyridines:
 conformational preferences and fullerene capture
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              328
_journal_paper_doi               10.1039/c3ce42012d
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety
'2(C186 H126 Cl12 N18 Zn6), C60, 6(C H4 O), 16(H2 O)'
_chemical_formula_sum            'C438 H308 Cl24 N36 O22 Zn12'
_chemical_formula_weight         8062.51
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_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            3
_cell_length_a                   38.4322(16)
_cell_length_b                   38.4322(16)
_cell_length_c                   22.5450(10)
_cell_measurement_reflns_used    9518
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      30.40
_cell_measurement_theta_min      2.80
_cell_volume                     28838(2)
_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, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0350
_diffrn_reflns_av_sigmaI/netI    0.0153
_diffrn_reflns_limit_h_max       52
_diffrn_reflns_limit_h_min       -52
_diffrn_reflns_limit_k_max       52
_diffrn_reflns_limit_k_min       -52
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            279568
_diffrn_reflns_theta_full        29.00
_diffrn_reflns_theta_max         29.00
_diffrn_reflns_theta_min         2.18
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.970
_exptl_absorpt_correction_T_max  0.7936
_exptl_absorpt_correction_T_min  0.6427
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.387
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             12300
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.674
_refine_diff_density_min         -0.717
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.115
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1015
_refine_ls_number_reflns         17029
_refine_ls_number_restraints     109
_refine_ls_restrained_S_all      1.125
_refine_ls_R_factor_all          0.0860
_refine_ls_R_factor_gt           0.0638
_refine_ls_shift/su_max          0.048
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1010P)^2^+189.4702P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1735
_refine_ls_wR_factor_ref         0.2072
_reflns_number_gt                13522
_reflns_number_total             17029
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce42012d.txt
_cod_data_source_block           sv47
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal'
according to
/usr/data/users/saulius/crontab/automatic-downloads/current/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 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_Hall     -R3
_cod_original_sg_symbol_H-M      R-3
_cod_database_code               7214265