#------------------------------------------------------------------------------
#$Date: 2012-07-05 09:28:17 +0100 (Thu, 05 Jul 2012) $
#$Revision: 61653 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/51/2105109.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_2105109
loop_
_publ_author_name
'Zakharov, Boris A.'
'Kolesov, Boris A.'
'Boldyreva, Elena V.'
_publ_section_title
;
Effect of pressure on crystalline L- and
DL-serine: revisited by a combined single-crystal X-ray
diffraction at a laboratory source and polarized Raman spectroscopy study
;
_journal_coeditor_code GP5049
_journal_issue 3
_journal_name_full 'Acta Crystallographica Section B'
_journal_page_first 275
_journal_page_last 286
_journal_volume 68
_journal_year 2012
_chemical_formula_moiety 'C3 H7 N O3'
_chemical_formula_sum 'C3 H7 N O3'
_chemical_formula_weight 105.10
_chemical_name_common L-serine
_chemical_name_systematic
;
(S)-2-amino-3-hydroxypropanoic acid
;
_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
_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 4
_cell_length_a 5.514(2)
_cell_length_b 8.396(11)
_cell_length_c 8.868(6)
_cell_measurement_reflns_used 672
_cell_measurement_temperature 293(2)
_cell_measurement_theta_max 31.8939
_cell_measurement_theta_min 2.2919
_cell_volume 410.5(6)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_molecular_graphics 'Mercury (Macrae et al., 2006)'
_computing_publication_material
;
Mercury (Macrae et al., 2006),
PLATON (Spek, 2009),
enCIFer (Allen et al., 2004)
;
_computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature 293(2)
_diffrn_detector_area_resol_mean 10.3457
_diffrn_measured_fraction_theta_full 0.447
_diffrn_measured_fraction_theta_max 0.447
_diffrn_measurement_device_type 'Xcalibur, Ruby, Gemini ultra'
_diffrn_measurement_method 'rotation method'
_diffrn_radiation_monochromator graphite
_diffrn_radiation_source 'fine-focus sealed tube'
_diffrn_radiation_type MoK\a
_diffrn_radiation_wavelength 0.71073
_diffrn_reflns_av_R_equivalents 0.0789
_diffrn_reflns_av_sigmaI/netI 0.1082
_diffrn_reflns_limit_h_max 8
_diffrn_reflns_limit_h_min -8
_diffrn_reflns_limit_k_max 7
_diffrn_reflns_limit_k_min -7
_diffrn_reflns_limit_l_max 11
_diffrn_reflns_limit_l_min -11
_diffrn_reflns_number 2298
_diffrn_reflns_theta_full 31.97
_diffrn_reflns_theta_max 31.97
_diffrn_reflns_theta_min 3.34
_exptl_absorpt_coefficient_mu 0.152
_exptl_absorpt_correction_T_max 0.474
_exptl_absorpt_correction_T_min 0.386
_exptl_absorpt_correction_type gaussian
_exptl_absorpt_process_details
' Absorb Angel (2004) J. Appl. Cryst. 37:486-492'
_exptl_crystal_colour colourless
_exptl_crystal_density_diffrn 1.700
_exptl_crystal_density_method 'not measured'
_exptl_crystal_description prism
_exptl_crystal_F_000 224
_exptl_crystal_size_max 0.25
_exptl_crystal_size_mid 0.05
_exptl_crystal_size_min 0.05
_refine_diff_density_max 0.154
_refine_diff_density_min -0.164
_refine_ls_extinction_method none
_refine_ls_goodness_of_fit_ref 0.934
_refine_ls_hydrogen_treatment constr
_refine_ls_matrix_type full
_refine_ls_number_parameters 66
_refine_ls_number_reflns 582
_refine_ls_number_restraints 0
_refine_ls_restrained_S_all 0.934
_refine_ls_R_factor_all 0.1260
_refine_ls_R_factor_gt 0.0529
_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^)+(0.0371P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme calc
_refine_ls_wR_factor_gt 0.0903
_refine_ls_wR_factor_ref 0.1116
_reflns_number_gt 310
_reflns_number_total 582
_reflns_threshold_expression >2sigma(I)
_iucr_refine_instructions_details
;
TITL
CELL 0.71073 5.51397 8.39613 8.86844 90.00000 90.00000 90.00000
ZERR 4 0.00200 0.01100 0.00590 0.00000 0.00000 0.00000
LATT -1
SYMM -X+ 0.50000, -Y, Z+ 0.50000
SYMM X+ 0.50000, -Y+ 0.50000, -Z
SYMM -X, Y+ 0.50000, -Z+ 0.50000
SFAC C H N O
UNIT 12 28 4 12
PLAN 30
FMAP 2
L.S. 20
EQIV $1 -1+X,Y,Z
EQIV $2 -1/2+X,1/2-Y,2-Z
EQIV $3 1-X,1/2+Y,1.5-Z
EQIV $4 -1/2+X,1/2-Y,1-Z
EQIV $11 1-X,-1/2+Y,3/2-Z
EQIV $12 -1/2+X,1/2-Y,1-Z
HTAB N1 O1_$1
HTAB N1 O2_$1
HTAB N1 O2_$2
HTAB N1 O1_$3
HTAB O3 O3_$4
BOND $H
BOND
CONF
ACTA
WGHT 0.037100
FVAR 3.87147
N1 3 0.217120 0.198793 0.814369 11.00000 0.03159 0.02674 =
0.04803 0.00699 0.00272 -0.00314
AFIX 137
H1 2 0.237069 0.289867 0.764541 11.00000 -1.20000
H2 2 0.249772 0.213933 0.911599 11.00000 -1.20000
H3 2 0.064548 0.165898 0.804240 11.00000 -1.20000
AFIX 0
O1 4 0.801176 0.019837 0.754161 11.00000 0.02837 0.03982 =
0.10623 -0.02901 0.00057 0.00378
O2 4 0.680043 0.223775 0.884394 11.00000 0.04255 0.05793 =
0.04724 -0.01940 -0.01350 0.00174
C1 1 0.383647 0.076662 0.752284 11.00000 0.03813 0.04158 =
0.03202 0.00136 0.01147 -0.00077
AFIX 13
H4 2 0.333361 -0.027636 0.790798 11.00000 -1.20000
AFIX 0
O3 4 0.427751 0.224472 0.520659 11.00000 0.05263 0.04952 =
0.04878 0.01851 0.00236 0.00835
AFIX 147
H5 2 0.303717 0.269673 0.492895 11.00000 -1.20000
AFIX 0
C2 1 0.367024 0.073228 0.583340 11.00000 0.03710 0.06043 =
0.01986 -0.00472 -0.00591 0.00019
AFIX 23
H6 2 0.476650 -0.007081 0.544140 11.00000 -1.20000
H7 2 0.203449 0.044599 0.553590 11.00000 -1.20000
AFIX 0
C3 1 0.643576 0.107247 0.803163 11.00000 0.02670 0.07323 =
0.02210 0.00044 -0.00910 -0.01212
HKLF 4
REM
REM R1 = 0.0529 for 310 Fo > 4sig(Fo) and 0.1260 for all 582 data
REM 66 parameters refined using 0 restraints
END
WGHT 0.0371 0.0000
REM Highest difference peak 0.154, deepest hole -0.164, 1-sigma level 0.043
Q1 1 0.5648 -0.0725 0.7920 11.00000 0.05 0.15
Q2 1 0.8364 0.2803 0.8472 11.00000 0.05 0.15
Q3 1 0.3161 -0.0038 0.5408 11.00000 0.05 0.15
Q4 1 -0.0646 0.1404 0.7748 11.00000 0.05 0.15
Q5 1 0.7991 0.1962 0.9675 11.00000 0.05 0.13
Q6 1 0.5076 0.1627 0.8248 11.00000 0.05 0.13
Q7 1 0.4926 0.3035 0.8745 11.00000 0.05 0.13
Q8 1 0.3281 -0.0015 0.8203 11.00000 0.05 0.12
Q9 1 0.9317 -0.0023 0.7760 11.00000 0.05 0.12
Q10 1 0.2093 0.0285 0.7324 11.00000 0.05 0.12
Q11 1 0.3471 0.2191 0.8714 11.00000 0.05 0.12
Q12 1 0.4393 -0.1071 0.5865 11.00000 0.05 0.11
Q13 1 0.5239 0.0605 0.7415 11.00000 0.05 0.11
Q14 1 0.5011 0.0187 0.7587 11.00000 0.05 0.11
Q15 1 0.5368 0.2710 0.8421 11.00000 0.05 0.11
Q16 1 0.4387 0.4002 0.3986 11.00000 0.05 0.11
Q17 1 0.4626 0.0776 0.9017 11.00000 0.05 0.11
Q18 1 0.1760 0.1006 0.8704 11.00000 0.05 0.10
Q19 1 0.0421 0.2249 0.8371 11.00000 0.05 0.10
Q20 1 0.7786 0.1383 0.8210 11.00000 0.05 0.10
Q21 1 0.5666 0.0078 0.5846 11.00000 0.05 0.10
Q22 1 0.5458 0.0297 0.8791 11.00000 0.05 0.10
Q23 1 0.3187 -0.0870 0.7546 11.00000 0.05 0.10
Q24 1 0.4944 0.2253 0.3959 11.00000 0.05 0.10
Q25 1 0.2103 0.4067 0.4330 11.00000 0.05 0.10
Q26 1 0.0471 -0.0988 0.7808 11.00000 0.05 0.10
Q27 1 0.3579 0.1244 0.7925 11.00000 0.05 0.09
Q28 1 0.2017 0.0218 0.4493 11.00000 0.05 0.09
Q29 1 0.4232 -0.1083 0.8715 11.00000 0.05 0.09
Q30 1 0.0670 0.0298 0.5586 11.00000 0.05 0.09
;
_[local]_cod_data_source_file gp5049.cif
_[local]_cod_data_source_block L-serine2.1GPa
_cod_original_cell_volume 410.6(6)
_cod_database_code 2105109
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'x+1/2, -y+1/2, -z'
'-x, y+1/2, -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_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_symmetry_multiplicity
N N1 0.2171(5) 0.1988(6) 0.8144(4) 0.0355(16) Uani d . 1 1
H H1 0.2371 0.2899 0.7645 0.043 Uiso calc R 1 1
H H2 0.2498 0.2139 0.9116 0.043 Uiso calc R 1 1
H H3 0.0645 0.1659 0.8042 0.043 Uiso calc R 1 1
O O1 0.8012(5) 0.0198(6) 0.7542(4) 0.0581(17) Uani d . 1 1
O O2 0.6800(5) 0.2238(6) 0.8844(4) 0.0492(18) Uani d . 1 1
C C1 0.3836(7) 0.0767(8) 0.7523(5) 0.037(2) Uani d . 1 1
H H4 0.3334 -0.0276 0.7908 0.045 Uiso calc R 1 1
O O3 0.4278(6) 0.2245(6) 0.5207(4) 0.0503(17) Uani d . 1 1
H H5 0.3037 0.2697 0.4929 0.060 Uiso calc R 1 1
C C2 0.3670(8) 0.0732(7) 0.5833(5) 0.039(2) Uani d . 1 1
H H6 0.4767 -0.0071 0.5441 0.047 Uiso calc R 1 1
H H7 0.2034 0.0446 0.5536 0.047 Uiso calc R 1 1
C C3 0.6436(8) 0.1072(9) 0.8032(6) 0.041(2) Uani d . 1 1
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
N1 0.0316(15) 0.027(6) 0.048(3) -0.003(3) 0.003(2) 0.007(2)
O1 0.0284(14) 0.040(6) 0.106(4) 0.004(2) 0.001(2) -0.029(3)
O2 0.0426(17) 0.058(6) 0.047(3) 0.002(3) -0.0135(19) -0.019(2)
C1 0.038(2) 0.042(8) 0.032(4) -0.001(3) 0.011(2) 0.001(2)
O3 0.0526(17) 0.050(6) 0.049(3) 0.008(3) 0.002(2) 0.019(2)
C2 0.037(2) 0.060(8) 0.020(4) 0.000(3) -0.006(2) -0.005(3)
C3 0.027(2) 0.073(8) 0.022(4) -0.012(3) -0.009(2) 0.000(3)
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 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
C1 N1 H1 109.5
C1 N1 H2 109.5
H1 N1 H2 109.5
C1 N1 H3 109.5
H1 N1 H3 109.5
H2 N1 H3 109.5
N1 C1 C2 110.2(4)
N1 C1 C3 110.8(4)
C2 C1 C3 110.9(4)
N1 C1 H4 108.3
C2 C1 H4 108.3
C3 C1 H4 108.3
C2 O3 H5 109.5
O3 C2 C1 111.0(5)
O3 C2 H6 109.4
C1 C2 H6 109.4
O3 C2 H7 109.4
C1 C2 H7 109.4
H6 C2 H7 108.0
O1 C3 O2 124.8(4)
O1 C3 C1 117.6(5)
O2 C3 C1 117.4(5)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
N1 C1 1.482(6)
N1 H1 0.8900
N1 H2 0.8900
N1 H3 0.8900
O1 C3 1.218(6)
O2 C3 1.232(7)
C1 C2 1.501(6)
C1 C3 1.524(6)
C1 H4 0.9800
O3 C2 1.426(7)
O3 H5 0.8200
C2 H6 0.9700
C2 H7 0.9700
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
N1 H3 O1 1_455 0.89 1.95 2.793(5) 157.1
N1 H3 O2 1_455 0.89 2.29 3.033(4) 141.1
N1 H2 O2 3_457 0.89 1.92 2.757(5) 155.6
N1 H1 O1 4_656 0.89 1.95 2.765(7) 151.6
O3 H5 O3 3_456 0.82 2.08 2.8141(18) 149.4
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
N1 C1 C2 O3 59.1(5)
C3 C1 C2 O3 -64.0(6)
N1 C1 C3 O1 -176.5(6)
C2 C1 C3 O1 -53.8(8)
N1 C1 C3 O2 -0.3(9)
C2 C1 C3 O2 122.4(7)