Synthetic Studies toward Polytwistane Hydrocarbon Nanorods.
Olbrich, Martin; Mayer, Peter; Trauner, Dirk; The Journal of organic chemistry 80 (2015) 2042–2055; doi:10.1021/jo502618g

data_4030414
_publ_section_title
;
 Synthetic Studies toward Polytwistane Hydrocarbon Nanorods.
;
_journal_issue                   4
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              2042
_journal_page_last               2055
_journal_paper_doi               10.1021/jo502618g
_journal_volume                  80
_journal_year                    2015
_chemical_formula_moiety         'C10 H18 O2'
_chemical_formula_sum            'C10 H18 O2'
_chemical_formula_weight         170.249
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_code                C10H18O2_qo045_trauner
_audit_creation_date
;
'Fri Mar 23 14:19:55 2012'
;
_audit_creation_method           'form98_non/compatible with shelxl97-2'
_audit_update_record             27-Mar-12
_cell_angle_alpha                90.00
_cell_angle_beta                 101.702(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.7135(12)
_cell_length_b                   8.5955(8)
_cell_length_c                   8.7809(7)
_cell_measurement_reflns_used    976
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.3107
_cell_measurement_theta_min      4.3285
_cell_volume                     939.62(15)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_structure_refinement
;
Sheldrick, G. M. (2008).
<i>Acta Cryst.</i> A<b>64</b>, 112--122.
;
_computing_structure_solution
;
A. Altomare, M. C. Burla, M. Camalli, G. L. Cascarano, C. Giacovazzo, A.
Guagliardi, A. G. G. Moliterni, G. Polidori, R. Spagna: SIR97: a new tool for
crystal structure determination and refinement; J. Appl. Crystallogr. 1999,
32, 115-119.
;
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 15.9809
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_details
;
  1 omega  -90.00    9.00   1.0000    7.0000
omega____ theta____ kappa____ phi______ frames
    -      -20.2931  -38.0000   30.0000 99

  2 omega  -47.00   52.00   1.0000    7.0000
omega____ theta____ kappa____ phi______ frames
    -       21.2306  -38.0000  -90.0000 99

;
_diffrn_measurement_device       'CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Oxford XCalibur'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0358303000
_diffrn_orient_matrix_UB_12      -0.0428443000
_diffrn_orient_matrix_UB_13      0.0360708000
_diffrn_orient_matrix_UB_21      0.0386055000
_diffrn_orient_matrix_UB_22      0.0469580000
_diffrn_orient_matrix_UB_23      0.0431570000
_diffrn_orient_matrix_UB_31      -0.0634394000
_diffrn_orient_matrix_UB_32      0.0526618000
_diffrn_orient_matrix_UB_33      -0.0091003000
_diffrn_radiation_collimation    '0.5 mm collimator'
_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  0.0209
_diffrn_reflns_av_sigmaI/netI    0.0431
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            3173
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         4.34
_diffrn_source_current           40_mA
_diffrn_source_power             2.00_kW
_diffrn_source_type              'Spellman generator'
_diffrn_source_voltage           50_kV
_exptl_absorpt_coefficient_mu    0.081
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.84909
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.20350(19)
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             376
_exptl_crystal_size_max          0.2504
_exptl_crystal_size_mid          0.1855
_exptl_crystal_size_min          0.1735
_refine_diff_density_max         0.543
_refine_diff_density_min         -0.352
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     120
_refine_ls_number_reflns         1907
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0997
_refine_ls_R_factor_gt           0.0759
_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^)+(0.0965P)^2^+0.8658P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1940
_refine_ls_wR_factor_ref         0.2189
_reflns_number_gt                1387
_reflns_number_total             1907
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo502618g_si_002.cif
_cod_data_source_block           compound30
_cod_depositor_comments
'Adding full bibliography for 4030407--4030418.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4030414