UO22±Mediated Ring Contraction of Pyrihexaphyrin: Synthesis of a Contracted Expanded Porphyrin-Uranyl Complex
Brewster II, James T.; Root, Harrison Duane; Mangel, Daniel; Zafar, Hadiqa; Samia, Adam; Sedgwick, Adam C.; Lynch, Vincent; Sessler, Jonathan L.; Chemical Science  (2019) –; doi:10.1039/C9SC01593K

data_1550956
_publ_section_title
;
 UO22+-Mediated Ring Contraction of Pyrihexaphyrin: Synthesis of a
 Contracted Expanded Porphyrin-Uranyl Complex
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/C9SC01593K
_journal_year                    2019
_chemical_formula_moiety         'C32 H62 Cl2 O2 P6 Ru2 S2, C H2 Cl2'
_chemical_formula_sum            'C33 H64 Cl4 O2 P6 Ru2 S2'
_chemical_formula_weight         1086.72
_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
;
2019-01-24 deposited with the CCDC.    2019-04-30 downloaded from the CCDC.
;
_cell_angle_alpha                82.980(2)
_cell_angle_beta                 76.463(2)
_cell_angle_gamma                73.318(2)
_cell_formula_units_Z            2
_cell_length_a                   9.6931(5)
_cell_length_b                   13.6493(8)
_cell_length_c                   20.0677(12)
_cell_measurement_reflns_used    3763
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.70
_cell_measurement_theta_min      3.06
_cell_volume                     2468.3(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'PHOTON100 CMOS detector'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_monochromator  'TRIUMPH curved crystal monochromator'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0897
_diffrn_reflns_av_sigmaI/netI    0.1150
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            21819
_diffrn_reflns_theta_full        25.30
_diffrn_reflns_theta_max         25.30
_diffrn_reflns_theta_min         3.06
_exptl_absorpt_coefficient_mu    1.134
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6131
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2012)'
_exptl_crystal_density_diffrn    1.462
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1112
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.679
_refine_diff_density_min         -0.641
_refine_diff_density_rms         0.118
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     488
_refine_ls_number_reflns         8837
_refine_ls_number_restraints     85
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.1082
_refine_ls_R_factor_gt           0.0464
_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^)+(0.0134P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0595
_refine_ls_wR_factor_ref         0.0703
_reflns_number_gt                5462
_reflns_number_total             8837
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9sc01593k2.cif
_cod_data_source_block           1
_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 
;
_cod_original_sg_symbol_Hall     '-P 1   '
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               1550956