A model for a solvent-free synthetic organic research laboratory: click-mechanosynthesis and structural characterization of thioureas without bulk solvents
Štrukil, Vjekoslav; Igrc, Marina D.; Fábián, László; Eckert-Maksić, Mirjana; Childs, Scott L.; Reid, David G.; Duer, Melinda J.; Halasz, Ivan; Mottillo, Cristina; Friščić, Tomislav; Green Chemistry 14 (2012) 2462–; doi:10.1039/c2gc35799b

data_7208603
_publ_section_title
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 A model for a solvent-free synthetic organic research laboratory:
 click-mechanosynthesis and structural characterization of thioureas
 without bulk solvents
;
_journal_issue                   9
_journal_name_full               'Green Chemistry'
_journal_page_first              2462
_journal_paper_doi               10.1039/c2gc35799b
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C11 H13 N3 O3 S1'
_chemical_formula_sum            'C11 H13 N3 O3 S'
_chemical_formula_weight         267.30
_chemical_name_common            N-(4-nitrophenyl)-N'-(morpholino)thiourea
_chemical_name_systematic
;
N-(4-nitrophenyl)-N'-(morpholino)thiourea
;
_space_group_IT_number           29
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   21.2213(10)
_cell_length_b                   8.0908(4)
_cell_length_c                   28.6471(15)
_cell_measurement_temperature    291(2)
_cell_volume                     4918.6(4)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.33.41 (release 06-05-2009 CrysAlis171 .NET)
(compiled May 6 2009,17:20:42)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.33.41 (release 06-05-2009 CrysAlis171 .NET)
(compiled May 6 2009,17:20:42)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.33.41 (release 06-05-2009 CrysAlis171 .NET)
(compiled May 6 2009,17:20:42)
;
_computing_structure_refinement  SHELXL-97
_computing_structure_solution    SHELXS-97
_diffrn_ambient_temperature      291(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1164
_diffrn_reflns_av_sigmaI/netI    0.1907
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            35514
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.82
_exptl_absorpt_coefficient_mu    0.268
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.444
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2240
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.585
_refine_diff_density_min         -0.196
_refine_diff_density_rms         0.049
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.49(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.008
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     650
_refine_ls_number_reflns         9571
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.007
_refine_ls_R_factor_all          0.1498
_refine_ls_R_factor_gt           0.0471
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
; calc
[0.00000+1.00000exp(4.00(sin\q/\l)^2^)]/
[\s^2^(Fo^2^)+0.0000+0.0000*P+(0.0417P)^2^+0.0000sin\q/\l]
where P = 0.33333Fo^2^ + 0.66667Fc^2^
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0911
_refine_ls_wR_factor_ref         0.1249
_reflns_number_gt                3615
_reflns_number_total             9571
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2gc35799b.txt
_cod_data_source_block           4j-form2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      Pca21
_cod_original_formula_sum        'C11 H13 N3 O3 S1'
_cod_database_code               7208603