(1<i>R</i>,4b<i>S</i>,8a<i>R</i>)-(1,2,3,4b,5,6,7,8,8a,9a-Decahydro-4,9a-diazafluoren-1-yl)methanol
Kooijman, Huub; Spek, Anthony L.; Acta Crystallographica Section C 56 (2000) e295–e296; doi:10.1107/S0108270100007678

data_2011169
_publ_section_title
(1<i>R</i>,4b<i>S</i>,8a<i>R</i>)-(1,2,3,4b,5,6,7,8,8a,9a-Decahydro-4,9a-diazafluoren-1-yl)methanol
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              e295
_journal_page_last               e296
_journal_paper_doi               10.1107/S0108270100007678
_journal_volume                  56
_journal_year                    2000
_chemical_formula_moiety         'C12 H20 N2 O'
_chemical_formula_sum            'C12 H20 N2 O'
_chemical_formula_weight         208.30
_chemical_name_systematic
(1R,4bS,8aR)-(1,2,3,4b,5,6,7,8,8a,9a-Decahydro-4,9a-diazafluoren-1-yl)methanol
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.4691(9)
_cell_length_b                   10.3985(8)
_cell_length_c                   12.4538(15)
_cell_measurement_reflns_used    24
_cell_measurement_temperature    150
_cell_measurement_theta_max      15.57
_cell_measurement_theta_min      10.05
_cell_volume                     1096.8(2)
_computing_cell_refinement       'SET4 (de Boer & Duisenberg, 1984)'
_computing_data_collection
'locally modified CAD-4 Software (Enraf-Nonius, 1989)'
_computing_data_reduction        'HELENA (Spek, 1997)'
_computing_molecular_graphics    'PLATON (Spek, 2000)'
_computing_publication_material  PLATON
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Enraf Nonius CAD4T'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     .71073
_diffrn_reflns_av_R_equivalents  .035
_diffrn_reflns_av_sigmaI/netI    .0768
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            2161
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         2.55
_diffrn_standards_decay_%        6
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    .081
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.262
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             456
_exptl_crystal_size_max          .3
_exptl_crystal_size_mid          .2
_exptl_crystal_size_min          .1
_refine_diff_density_max         .226
_refine_diff_density_min         -.236
_refine_ls_abs_structure_details
;
Refinement was carried out on a data set with averaged Friedel pairs,
therefore no _refine_ls_abs_structure_Flack is reported.
;
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   .993
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     139
_refine_ls_number_reflns         1461
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      .993
_refine_ls_R_factor_all          .089
_refine_ls_R_factor_gt           .050
_refine_ls_shift/su_max          <0.001
_refine_ls_shift/su_mean         .000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(F~o~^2^)+(0.0478P)^2^] where P = (F~o~^2^+2F~c~^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         .104
_reflns_number_gt                1007
_reflns_number_total             1461
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            qa0321.cif
_cod_data_source_block           I
_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_enum 1527 2010-12-29 10:47:43Z saulius 

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               2011169
_cod_database_fobs_code          2011169