Modulation of Thermal Expansion by Guests and Polymorphism in a Hydrogen Bonded Host
Saraswatula, Viswanadha G.; Saha, Binoy K.; Crystal Growth & Design 15 (2015) 593–; doi:10.1021/cg501178f

data_4512798
_publ_section_title
;
 Modulation of Thermal Expansion by Guests and Polymorphism in a Hydrogen
 Bonded Host
;
_journal_issue                   2
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              593
_journal_paper_doi               10.1021/cg501178f
_journal_volume                  15
_journal_year                    2015
_chemical_formula_moiety         'C30 H28 O4, 2.7(C7 H8 O), 0.3(C4 H8 O2)'
_chemical_formula_sum            'C50.1 H52 O7.3'
_chemical_formula_weight         770.92
_chemical_name_common            1-pc-185K
_chemical_name_systematic
;
 1,1,4,4,-tetrakis(4-hydroxyphenyl)cyclohexane.4-methylphenol.ethylacetate 
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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_date             2014-06-26
_audit_creation_method
;
Olex2 1.2
(compiled 2013.11.15 svn.r2834 for OlexSys, GUI svn.r4720)
;
_cell_angle_alpha                80.554(3)
_cell_angle_beta                 84.113(3)
_cell_angle_gamma                74.179(3)
_cell_formula_units_Z            1
_cell_length_a                   6.2844(2)
_cell_length_b                   10.5867(4)
_cell_length_c                   15.7854(5)
_cell_measurement_reflns_used    6069
_cell_measurement_temperature    185(2)
_cell_measurement_theta_max      29.2975
_cell_measurement_theta_min      3.0673
_cell_volume                     994.88(6)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      185(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.846
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0269
_diffrn_reflns_av_unetI/netI     0.0306
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            9628
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         29.36
_diffrn_reflns_theta_min         3.07
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_T_max  0.9652
_exptl_absorpt_correction_T_min  0.9571
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.287
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             411
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.51
_exptl_crystal_size_min          0.42
_platon_squeeze_details
;
0.35 molecules of 4-methylphenol and 0.15 
molecules of ethylacetate have been squeezed from the asymmetric unit
;
_refine_diff_density_max         0.385
_refine_diff_density_min         -0.207
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     230
_refine_ls_number_reflns         4635
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0621
_refine_ls_R_factor_gt           0.0510
_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^)+(0.0985P)^2^+0.0956P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1506
_refine_ls_wR_factor_ref         0.1608
_reflns_number_gt                3704
_reflns_number_total             4635
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1-pc-combined.cif
_cod_data_source_block           1-pc-185k
_cod_original_formula_sum        'C50.10 H52 O7.30'
_cod_database_code               4512798
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2.a Secondary CH2 refined with riding coordinates:
 C3(H3A,H3B), C1(H1A,H1B)
2.b Aromatic/amide H refined with riding coordinates:
 C8(H8), C9(H9), C6(H6), C12(H12), C5(H5), C11(H11), C15(H15), C14(H14),
 C21(H21), C17(H17), C20(H20), C18(H18)
2.c Idealised Me refined as rotating group:
 C22(H22A,H22B,H22C)
2.d Idealised tetrahedral OH refined as rotating group:
 O1(H1), O2(H2), O3(H3)
;