Molecular structure and polymorphism of a cyclohexanediol: trans-1,4-cyclohexanedimethanol
Rosado, Mário T. S.; Maria, Teresa M. R.; Castro, Ricardo A. E.; Canotilho, João; Silva, Manuela Ramos; Eusébio, M. Ermelinda S.; CrystEngComm 16 (2014) 10977–; doi:10.1039/C4CE01211A

data_7218411
_publ_section_title
;
 Molecular structure and polymorphism of a cyclohexanediol:
 trans-1,4-cyclohexanedimethanol
;
_journal_issue                   48
_journal_name_full               CrystEngComm
_journal_page_first              10977
_journal_paper_doi               10.1039/C4CE01211A
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C8 H16 O2'
_chemical_formula_weight         144.21
_chemical_name_systematic
; 
 trans-1,4-cyclohexanedimethanol 
;
_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
_cell_angle_alpha                88.250(5)
_cell_angle_beta                 81.485(5)
_cell_angle_gamma                79.662(5)
_cell_formula_units_Z            2
_cell_length_a                   5.1064(4)
_cell_length_b                   5.1749(4)
_cell_length_c                   16.3054(10)
_cell_measurement_reflns_used    470
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.53
_cell_measurement_theta_min      4.11
_cell_volume                     419.20(5)
_computing_cell_refinement       'SAINT (Bruker, 2003)'
_computing_data_collection       'APEX2 (Bruker, 2003)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.0391
_diffrn_reflns_av_sigmaI/netI    0.0498
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            3603
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.84
_diffrn_reflns_theta_min         3.79
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  0.999
_exptl_absorpt_correction_T_min  0.445
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS;  Sheldrick, 2000)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.144
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             160
_exptl_crystal_size_max          0.6
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.157
_refine_diff_density_min         -0.214
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.917
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     97
_refine_ls_number_reflns         1594
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.917
_refine_ls_R_factor_all          0.1254
_refine_ls_R_factor_gt           0.0600
_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^)+(0.1353P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1756
_refine_ls_wR_factor_ref         0.2336
_reflns_number_gt                765
_reflns_number_total             1594
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c4ce01211a2.cif
_cod_data_source_block           t14revised2
_cod_depositor_comments
'Adding full bibliography for 7218410--7218411.cif.'
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7218411