#------------------------------------------------------------------------------
#$Date: 2017-10-13 07:28:26 +0200 (vie 13 de oct de 2017) $
#$Revision: 201972 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/46/2104656.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2104656
loop_
_publ_author_name
'Johnstone, Russell D. L.'
'Lennie, Alistair R.'
'Parsons, Simon'
'Pidcock, Elna'
'Warren, John E.'
_publ_section_title
;
 Comparison of the effects of pressure on three layered hydrates: a
 partially successful attempt to predict a high-pressure phase
 transition
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              731
_journal_page_last               748
_journal_paper_doi               10.1107/S0108768109039469
_journal_volume                  65
_journal_year                    2009
_chemical_formula_moiety         'C3 H9 N1 O6 S1'
_chemical_formula_sum            'C3 H9 N O6 S'
_chemical_formula_weight         187.17
_chemical_name_common            'L-Cysteic acid monohydrate'
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.4885(14)
_cell_length_b                   17.834(7)
_cell_length_c                   5.0983(13)
_cell_measurement_reflns_used    412
_cell_measurement_temperature    293
_cell_measurement_theta_max      15
_cell_measurement_theta_min      2
_cell_volume                     590.0(3)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      293
_diffrn_measured_fraction_theta_full 0.393
_diffrn_measured_fraction_theta_max 0.345
_diffrn_measurement_device       'Bruker Kappa Apex2'
_diffrn_measurement_method       ω
_diffrn_radiation_monochromator  silicon
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.47690
_diffrn_reflns_av_R_equivalents  0.0924
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       5
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            1508
_diffrn_reflns_reduction_process
;
 Scaled and merged with Sortav
 R.H. Blessing, (1987) Cryst. Rev. 1, 3-58
 R.H. Blessing, (1989) J. Appl. Cryst. 22, 396-397
;
_diffrn_reflns_theta_full        11.811
_diffrn_reflns_theta_max         15.339
_diffrn_reflns_theta_min         2.241
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.533
_exptl_absorpt_correction_T_max  0.95
_exptl_absorpt_correction_T_min  0.68
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.107
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             392
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.36
_refine_diff_density_min         -0.30
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9157
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     58
_refine_ls_number_reflns         139
_refine_ls_number_restraints     149
_refine_ls_R_factor_all          0.1079
_refine_ls_R_factor_gt           0.0778
_refine_ls_shift/su_max          0.000261
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982)
 [weight] = 1.0/[A₀*T₀(x)+A₁*T₁(x) ... +Aₙ₋₁]*Tₙ₋₁(x)]
 where Ai are the Chebychev coefficients listed below and x= Fcalc/Fmax
 Method = Robust Weighting (Prince, 1982)
 W = [weight] * [1-(deltaF/6*sigmaF)²]²
 Ai are:
 13.6 -8.07 8.69
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1457
_refine_ls_wR_factor_gt          0.0931
_refine_ls_wR_factor_ref         0.0931
_reflns_number_gt                139
_reflns_number_total             183
_reflns_threshold_expression     I>2.0σ(I)
_cod_data_source_file            ws5073.cif
_cod_data_source_block           CAM6.8GPa
_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_original_sg_symbol_H-M      'P 21 21 21 '
_cod_original_formula_sum        'C3 H9 N1 O6 S1'
_cod_database_code               2104656
_cod_database_fobs_code          2104656
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x+1/2,-y+1/2,-z
-x,y+1/2,-z+1/2
-x+1/2,-y,z+1/2
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
S S1 0.3672(4) 0.3935(5) 0.4261(6) 0.0236 Uani 1.0000 . .
N N1 -0.0390(15) 0.4885(7) 0.4153(17) 0.0220(14) Uiso 1.0000 . .
O O1 -0.0978(14) 0.2994(8) 0.6336(15) 0.0234(14) Uiso 1.0000 . .
O O2 -0.1818(14) 0.4088(8) 0.8133(15) 0.0225(14) Uiso 1.0000 . .
O O3 0.3946(12) 0.4744(6) 0.4037(17) 0.0255(17) Uiso 1.0000 . .
O O4 0.3368(11) 0.3730(7) 0.6956(12) 0.0254(14) Uiso 1.0000 . .
O O5 0.5256(10) 0.3529(7) 0.2937(15) 0.0242(15) Uiso 1.0000 . .
C C1 -0.1229(17) 0.3712(7) 0.6318(13) 0.0226(12) Uiso 1.0000 . .
C C2 -0.0553(9) 0.4060(7) 0.3774(12) 0.0218(12) Uiso 1.0000 . .
C C3 0.1368(9) 0.3730(6) 0.2569(12) 0.0222(12) Uiso 1.0000 . .
H H1 -0.1695 0.3974 0.2492 0.0264 Uiso 1.0000 . .
H H2 0.1202 0.3179 0.2507 0.0219 Uiso 1.0000 . .
H H3 0.1497 0.3928 0.0762 0.0219 Uiso 1.0000 . .
H H4 -0.1640 0.5072 0.4633 0.0333 Uiso 1.0000 . .
H H5 0.0551 0.4986 0.5429 0.0333 Uiso 1.0000 . .
H H6 0.0017 0.5103 0.2624 0.0333 Uiso 1.0000 . .
H H7 -0.126(5) 0.2808(12) 0.781(3) 0.0459(12) Uiso 1.0000 . .
O O6 0.3035(15) 0.2418(12) 0.9209(18) 0.028(3) Uiso 1.0000 . .
H H8 0.304(4) 0.2857(12) 0.862(5) 0.0630(9) Uiso 1.0000 . .
H H9 0.196(2) 0.2189(17) 0.875(5) 0.0630(9) Uiso 1.0000 . .
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
S1 0.0149(13) 0.027(2) 0.0292(16) 0.001(2) 0.0004(13) 0.006(2)
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C 0.0000 0.0010 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
H 0.0000 0.0000 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
N 0.0010 0.0010 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
O 0.0030 0.0030 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
S 0.0610 0.0550 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_2
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
O3 S1 O4 . . . 110.1(3) yes
O3 S1 O5 . . . 112.1(3) yes
O4 S1 O5 . . . 115.1(3) yes
O3 S1 C3 . . . 105.6(3) yes
O4 S1 C3 . . . 107.4(3) yes
O5 S1 C3 . . . 105.9(3) yes
C2 N1 H4 . . . 109.5 no
C2 N1 H5 . . . 109.6 no
H4 N1 H5 . . . 109.5 no
C2 N1 H6 . . . 109.4 no
H4 N1 H6 . . . 109.5 no
H5 N1 H6 . . . 109.5 no
C1 O1 H7 . . . 111.7(12) no
O1 C1 O2 . . . 125.9(3) yes
O1 C1 C2 . . . 112.3(2) yes
O2 C1 C2 . . . 121.7(2) yes
C1 C2 N1 . . . 108.5(3) yes
C1 C2 C3 . . . 115.6(3) yes
N1 C2 C3 . . . 112.3(3) yes
C1 C2 H1 . . . 106.5 no
N1 C2 H1 . . . 106.7 no
C3 C2 H1 . . . 106.7 no
C2 C3 S1 . . . 114.9(3) yes
C2 C3 H2 . . . 108.1 no
S1 C3 H2 . . . 108.2 no
C2 C3 H3 . . . 108.1 no
S1 C3 H3 . . . 108.0 no
H2 C3 H3 . . . 109.5 no
H8 O6 H9 . . . 111.001(6) no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_1
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
S1 O3 . . 1.459(6) yes
S1 O4 . . 1.435(5) yes
S1 O5 . . 1.426(6) yes
S1 C3 . . 1.764(5) yes
N1 C2 . . 1.489(6) yes
N1 H4 . . 0.910 no
N1 H5 . . 0.910 no
N1 H6 . . 0.910 no
O1 C1 . . 1.290(6) yes
O1 H7 . . 0.841(6) no
O2 C1 . . 1.205(6) yes
C1 C2 . . 1.503(6) yes
C2 C3 . . 1.508(5) yes
C2 H1 . . 1.000 no
C3 H2 . . 0.990 no
C3 H3 . . 0.990 no
O6 H8 . . 0.8400(3) no
O6 H9 . . 0.84001(15) no
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 21171069
