A study of dye anchoring points in half-squarylium dyes for dye-sensitized solar cells
Connell, Arthur; Holliman, Peter J.; Davies, Matthew L.; Gwenin, Christopher D.; Weiss, Sophie; Pitak, Mateusz B.; Horton, Peter N.; Coles, Simon J.; Cooke, Graeme; J. Mater. Chem. A 2 (2014) 4055–; doi:10.1039/C3TA15278B

data_7239571
_publ_section_title
;
 A study of dye anchoring points in half-squarylium dyes for
 dye-sensitized solar cells
;
_journal_issue                   11
_journal_name_full               'J. Mater. Chem. A'
_journal_page_first              4055
_journal_paper_doi               10.1039/C3TA15278B
_journal_volume                  2
_journal_year                    2014
_chemical_formula_sum            'C32 H49 N Na O4.5'
_chemical_formula_weight         542.71
_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
_cell_angle_alpha                92.172(2)
_cell_angle_beta                 91.370(2)
_cell_angle_gamma                99.956(3)
_cell_formula_units_Z            4
_cell_length_a                   8.6755(7)
_cell_length_b                   10.3795(8)
_cell_length_c                   35.240(3)
_cell_measurement_reflns_used    76046
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.4
_cell_measurement_theta_min      2.91
_cell_volume                     3121.7(4)
_computing_cell_refinement
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
_computing_data_collection       'COLLECT (Hooft, R.W.W., 1998)'
_computing_data_reduction
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean '4096x4096pixels / 62x62mm'
_diffrn_measured_fraction_theta_full 0.945
_diffrn_measured_fraction_theta_max 0.945
_diffrn_measurement_device_type
'Bruker-Nonius APEX II CCD camera on \k-goniostat'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  '10cm confocal mirrors'
_diffrn_radiation_source         'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0330
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            10081
_diffrn_reflns_theta_full        24.71
_diffrn_reflns_theta_max         24.71
_diffrn_reflns_theta_min         3.05
_exptl_absorpt_coefficient_mu    0.087
_exptl_absorpt_correction_T_max  0.9974
_exptl_absorpt_correction_T_min  0.9845
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2007/2 (Sheldrick, G.M., 2007)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.155
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1180
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.926
_refine_diff_density_min         -0.404
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.171
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     715
_refine_ls_number_reflns         10081
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.171
_refine_ls_R_factor_all          0.1133
_refine_ls_R_factor_gt           0.0958
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0633P)^2^+12.7776P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2295
_refine_ls_wR_factor_ref         0.2473
_reflns_number_gt                8831
_reflns_number_total             10081
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c3ta15278b.txt
_cod_data_source_block           4csalt
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 

2023-11-23
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C64 H98 N2 Na2 O9'
_cod_original_formula_weight         1085.42
_cod_original_formula_units_Z            2
_cod_original_sg_symbol_Hall     '-P 1 '
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7239571