Establishing trends based on solvent system changes in cocrystals containing pyrogallol[4]arenes and fluorescent probes rhodamine B and pyronin Y
Pfeiffer, Constance R.; Fowler, Drew A.; Atwood, Jerry L.; CrystEngComm 17 (2015) 4475–; doi:10.1039/C5CE00771B

data_7220517
_publ_section_title
;
 Establishing trends based on solvent system changes in cocrystals
 containing pyrogallol[4]arenes and fluorescent probes rhodamine B and
 pyronin Y
;
_journal_issue                   24
_journal_name_full               CrystEngComm
_journal_page_first              4475
_journal_paper_doi               10.1039/C5CE00771B
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C32H36O12, C9H19ON2, 3(H2O), 5(C3H6O)'
_chemical_formula_sum            'C50.35 H68.5 N1.5 O21.85'
_chemical_formula_weight         1048.40
_chemical_name_common            'C-methylpyrogallol[4]arene with pyronin Y'
_space_group_IT_number           64
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      64
_symmetry_space_group_name_Hall  '-C 2ac 2'
_symmetry_space_group_name_H-M   'C m c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2014-07-07 deposited with the CCDC.
2015-05-14 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   40.0943(8)
_cell_length_b                   17.9485(4)
_cell_length_c                   31.3076(8)
_cell_measurement_reflns_used    9586
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      68.2
_cell_measurement_theta_min      3.0
_cell_volume                     22530.0(9)
_computing_cell_refinement       'APEX2 (Bruker AXS, 2008)'
_computing_data_collection       'APEX2 (Bruker AXS, 2008)'
_computing_data_reduction        'APEX2 (Bruker AXS, 2008)'
_computing_molecular_graphics    'X-SEED, Barbour, 2001'
_computing_publication_material  'CIFTAB (Sheldrick, 2013)'
_computing_structure_refinement  'SHELXL-1997 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-1997 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'Bruker APEXII CCD area detector'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0389
_diffrn_reflns_av_sigmaI/netI    0.0165
_diffrn_reflns_limit_h_max       48
_diffrn_reflns_limit_h_min       -48
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            136610
_diffrn_reflns_theta_full        68.30
_diffrn_reflns_theta_max         68.30
_diffrn_reflns_theta_min         2.20
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_decay_%        0.0
_exptl_absorpt_coefficient_mu    0.815
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.81
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 Data were corrected for decay and absorption using the program SADABS 
 (Sheldrick, G. M. (2003). SADABS. Version 2.10. University of
 G\"ottingen, Germany).
;
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.236
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             8958
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.010
_refine_diff_density_min         -0.916
_refine_diff_density_rms         0.131
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   2.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     730
_refine_ls_number_reflns         10285
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      2.041
_refine_ls_R_factor_all          0.1373
_refine_ls_R_factor_gt           0.1235
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.4038
_refine_ls_wR_factor_ref         0.4302
_reflns_number_gt                8547
_reflns_number_total             10285
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce00771b1.cif
_cod_data_source_block           55i
_cod_depositor_comments
'Adding full bibliography for 7220511--7220518.cif.'
_cod_original_formula_sum        'C50.35 H68.50 N1.50 O21.85'
_cod_database_code               7220517