#------------------------------------------------------------------------------
#$Date: 2017-10-13 08:28:26 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201972 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/10/02/2100237.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_2100237
loop_
_publ_author_name
'Moggach, Stephen A.'
'Allan, David R.'
'Morrison, Carole A.'
'Parsons, Simon'
'Sawyer, Lindsay'
_publ_section_title
;
 Effect of pressure on the crystal structure of
 <small>L</small>-serine-I and the crystal structure of
 <small>L</small>-serine-II at 5.4GPa
;
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              58
_journal_page_last               68
_journal_paper_doi               10.1107/S0108768104031787
_journal_volume                  61
_journal_year                    2005
_chemical_formula_moiety         'C3 H7 N1 O3'
_chemical_formula_sum            'C3 H7 N O3'
_chemical_formula_weight         105.09
_chemical_name_systematic        L-Serine
_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
_audit_creation_method           CRYSTALS_ver_12.24
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.5213(13)
_cell_length_b                   9.172(2)
_cell_length_c                   5.5847(8)
_cell_measurement_reflns_used    246
_cell_measurement_temperature    293
_cell_measurement_theta_max      46
_cell_measurement_theta_min      9
_cell_volume                     436.49(13)
_computing_cell_refinement       'SAINT (Siemens ,1995)'
_computing_data_collection       'SMART (Siemens, 1993)'
_computing_data_reduction        'SAINT (Siemens ,1995)'
_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    'USER DEFINED STRUCTURE SOLUTION'
_diffrn_ambient_temperature      293
_diffrn_measured_fraction_theta_full 0.434
_diffrn_measured_fraction_theta_max 0.369
_diffrn_measurement_device_type  'Bruker SMART'
_diffrn_measurement_method       ω
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.138
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       3
_diffrn_reflns_limit_k_min       -3
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            1169
_diffrn_reflns_theta_full        17.805
_diffrn_reflns_theta_max         23.123
_diffrn_reflns_theta_min         4.272
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.143
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.694852
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.599
_exptl_crystal_description       block
_exptl_crystal_F_000             224
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.30
_refine_diff_density_min         -0.23
_refine_ls_extinction_coef       6E1(5)
_refine_ls_extinction_method
'Larson 1970 Crystallographic Computing eq 22'
_refine_ls_goodness_of_fit_ref   1.0678
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     33
_refine_ls_number_reflns         140
_refine_ls_number_restraints     28
_refine_ls_R_factor_all          0.1098
_refine_ls_R_factor_gt           0.0827
_refine_ls_shift/su_max          0.000013
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 p=P(6)*max(Fo²,0) + (1-P(6))Fc²
 Method = SHELXL 97 (Sheldrick, 1997)
 W = 1. / [Sigma²(F²)+(P(1)p)²+P(2)p+P(4)+P(5)Sin(theta) ]
 P(i) are:
 0.909E-01 2.37 0.00 0.00 0.00 0.333
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.2137
_refine_ls_wR_factor_gt          0.1949
_refine_ls_wR_factor_ref         0.2137
_reflns_number_gt                93
_reflns_number_total             151
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            ws5017.cif
_cod_data_source_block           ser103
_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_cell_volume        436.47(15)
_cod_original_sg_symbol_H-M      'P 21 21 21 '
_cod_original_formula_sum        'C3 H7 N1 O3'
_cod_database_code               2100237
_cod_database_fobs_code          2100237
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_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
_atom_site_type_symbol
C1 0.1122(15) 0.195(2) -0.1399(14) 0.038(2) Uiso 1.0000 . . C
C2 0.0795(11) 0.243(2) 0.1165(15) 0.038(2) Uiso 1.0000 . . C
C3 0.0764(11) 0.407(2) 0.138(2) 0.039(3) Uiso 1.0000 . . C
N1 0.2010(12) 0.184(3) 0.2804(17) 0.037(3) Uiso 1.0000 . . N
O1 0.2254(12) 0.114(2) -0.1768(16) 0.039(3) Uiso 1.0000 . . O
O2 0.0237(10) 0.246(3) -0.2964(16) 0.039(3) Uiso 1.0000 . . O
O3 0.2262(11) 0.468(2) 0.076(2) 0.042(3) Uiso 1.0000 . . O
H7 0.260(13) 0.51(2) 0.205(15) 0.0500 Uiso 1.0000 . . H
H1 -0.0249 0.2028 0.1655 0.0461 Uiso 1.0000 . . H
H2 0.0486 0.4329 0.3064 0.0476 Uiso 1.0000 . . H
H3 -0.0044 0.4460 0.0263 0.0476 Uiso 1.0000 . . H
H6 0.2033 0.0848 0.2676 0.0453 Uiso 1.0000 . . H
H4 0.2953 0.2194 0.2406 0.0453 Uiso 1.0000 . . H
H5 0.1775 0.2077 0.4319 0.0453 Uiso 1.0000 . . H
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C 0.0033 0.0016 '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 0.0061 0.0033 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
O 0.0106 0.0060 '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
_geom_angle_publ_flag
C2 C1 O1 118.3(6) yes
C2 C1 O2 116.1(6) yes
O1 C1 O2 125.6(6) yes
C1 C2 C3 111.5(8) yes
C1 C2 N1 110.2(6) yes
C3 C2 N1 109.3(8) yes
C1 C2 H1 108.126 no
C3 C2 H1 109.411 no
N1 C2 H1 108.268 no
C2 C3 O3 110.6(8) yes
C2 C3 H2 108.317 no
O3 C3 H2 110.171 no
C2 C3 H3 108.635 no
O3 C3 H3 109.114 no
H2 C3 H3 109.948 no
C2 N1 H6 109.508 no
C2 N1 H4 109.677 no
H6 N1 H4 109.023 no
C2 N1 H5 109.541 no
H6 N1 H5 108.973 no
H4 N1 H5 110.101 no
C3 O3 H7 106.1(9) 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
C1 C2 . . 1.524(8) yes
C1 O1 . . 1.234(8) yes
C1 O2 . . 1.245(8) yes
C2 C3 . . 1.507(9) yes
C2 N1 . . 1.487(8) yes
C2 H1 . . 1.003 no
C3 O3 . . 1.434(8) yes
C3 H2 . . 0.999 no
C3 H3 . . 0.995 no
N1 H6 . . 0.909 no
N1 H4 . . 0.896 no
N1 H5 . . 0.897 no
O3 H7 . . 0.881(9) no
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 5736
