Crystal structure and phase behavior of the tolyl glycerol ethers. From the conglomerate former to the chirality-driven nanogelator
Bredikhin, Alexander A.; Zakharychev, Dmitry V.; Bredikhina, Zemfira A.; Gubaidullin, Aidar T.; Fayzullin, Robert R.; CrystEngComm 14 (2012) 211–; doi:10.1039/c1ce05637a

data_7206946
_publ_section_title
;
 Crystal structure and phase behavior of the tolyl glycerol ethers. From
 the conglomerate former to the chirality-driven nanogelator
;
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              211
_journal_paper_doi               10.1039/c1ce05637a
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C10 H14 O3'
_chemical_formula_sum            'C10 H14 O3'
_chemical_formula_weight         182.21
_space_group_IT_number           29
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      29
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_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                90.00
_cell_formula_units_Z            8
_cell_length_a                   12.3381(10)
_cell_length_b                   4.7318(3)
_cell_length_c                   32.877(3)
_cell_measurement_reflns_used    2657
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.03
_cell_measurement_theta_min      3.36
_cell_volume                     1919.4(3)
_computing_cell_refinement       'APEX2 v2008.6-1 (Bruker AXS)'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'SAINT V7.34A (Bruker AXS, 2006)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.99
_diffrn_measured_fraction_theta_max 0.905
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'phi and omega 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  0.0584
_diffrn_reflns_av_sigmaI/netI    0.0781
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -44
_diffrn_reflns_number            8574
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         29.00
_diffrn_reflns_theta_min         3.36
_exptl_absorpt_coefficient_mu    0.092
_exptl_absorpt_correction_T_max  0.9890
_exptl_absorpt_correction_T_min  0.9579
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
G.M. Sheldrick (1998a). SADABS v.2.01, Bruker.
Siemens Area Detector Absorption Correction Program.
Bruker AXS. Madison. Wisconsin. USA
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.261
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             784
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.463
_refine_diff_density_min         -0.181
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     241
_refine_ls_number_reflns         3529
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0753
_refine_ls_R_factor_gt           0.0568
_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^)+(0.0807P)^2^+0.0310P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1447
_refine_ls_wR_factor_ref         0.1581
_reflns_number_gt                2614
_reflns_number_total             3529
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce05637a.txt
_cod_data_source_block           bred_sm17
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               7206946