Pyrrolidine and Its Hydrates in the Solid State
Dobrzycki, Lukasz; Taraszewska, Paulina; Boese, Roland; Cyrański, Michał K.; Crystal Growth & Design 15 (2015) 4804–; doi:10.1021/acs.cgd.5b00527

data_4513594
_publ_section_title
;
 Pyrrolidine and Its Hydrates in the Solid State
;
_journal_issue                   10
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4804
_journal_paper_doi               10.1021/acs.cgd.5b00527
_journal_volume                  15
_journal_year                    2015
_chemical_formula_sum            'C4 H9 N'
_chemical_formula_weight         71.12
_chemical_name_common            'pyrrolidine LT phase at 205K'
_chemical_name_systematic
; 
 Pyrrolidine - low temperature phase at 205K 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 110.284(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.740(2)
_cell_length_b                   5.2169(13)
_cell_length_c                   10.816(3)
_cell_measurement_reflns_used    1420
_cell_measurement_temperature    205(2)
_cell_measurement_theta_max      26.302
_cell_measurement_theta_min      4.018
_cell_volume                     462.6(2)
_computing_cell_refinement       'SAINT V8.27B (Bruker AXS Inc., 2012)'
_computing_data_collection       'APEX2 v2013.2-0 (Bruker AXS Inc., 2012)'
_computing_data_reduction        'SAINT V8.27B (Bruker AXS Inc., 2012)'
_computing_molecular_graphics    'Diamond 2.1 (Branderburg & Putz, 2012)'
_computing_publication_material  'APEX2 v2013.2-0 (Bruker AXS Inc., 2012)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      205(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 0.961
_diffrn_measured_fraction_theta_max 0.961
_diffrn_measurement_device_type  'Bruker D8 Venture CMOS area-detector'
_diffrn_measurement_method       'phi scan'
_diffrn_radiation_monochromator  'Bruker Triumph'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0275
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            787
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         4.02
_exptl_absorpt_coefficient_mu    0.062
_exptl_absorpt_correction_T_max  0.9818
_exptl_absorpt_correction_T_min  0.9640
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
TWINABS V2012/1 (Bruker AXS Inc.) 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.021
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cylindical
_exptl_crystal_F_000             160
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.176
_refine_diff_density_min         -0.129
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     50
_refine_ls_number_reflns         787
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0611
_refine_ls_R_factor_gt           0.0530
_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^)+(0.0801P)^2^+0.1070P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1417
_refine_ls_wR_factor_ref         0.1498
_reflns_number_gt                614
_reflns_number_total             787
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg5b00527_si_001.cif
_cod_data_source_block           Pyrrolidine_LT_205K
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4513593--4513603.cif.
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_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4513594