#------------------------------------------------------------------------------
#$Date: 2016-03-21 17:05:52 +0100 (lun 21 de mar de 2016) $
#$Revision: 178801 $
#$URL: svn://www.crystallography.net/cod/cif/4/10/55/4105541.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4105541
loop_
_publ_author_name
'Wenchao Qu'
'Zhihao Zha'
'Karl Ploessl'
'Brian P. Lieberman'
'Lin Zhu'
'David R. Wise'
'Craig B. Thompson'
'Hank F. Kung'
_publ_section_title
;
 Synthesis of Optically Pure 4-Fluoro-Glutamines as Potential Metabolic
 Imaging Agents for Tumors
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              1122
_journal_page_last               1133
_journal_paper_doi               10.1021/ja109203d
_journal_volume                  133
_journal_year                    2011
_chemical_formula_sum            'C5 H9 F N2 O3'
_chemical_formula_weight         164.14
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_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           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                   4.9856(8)
_cell_length_b                   9.1624(13)
_cell_length_c                   16.117(2)
_cell_measurement_temperature    143(1)
_cell_volume                     736.23(18)
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      143(1)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'CCD Area Detector'
_diffrn_measurement_device_type  'Bruker APEXII'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0275
_diffrn_reflns_av_sigmaI/netI    0.0183
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            7675
_diffrn_reflns_theta_full        25.08
_diffrn_reflns_theta_max         25.08
_diffrn_reflns_theta_min         2.53
_exptl_absorpt_coefficient_mu    0.137
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6504
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2007)'
_exptl_crystal_density_diffrn    1.481
_exptl_crystal_F_000             344
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.005
_refine_diff_density_max         0.159
_refine_diff_density_min         -0.142
_refine_diff_density_rms         0.032
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.7(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     137
_refine_ls_number_reflns         1301
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0260
_refine_ls_R_factor_gt           0.0233
_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/[σ²(Fo²)+(0.0303P)²+0.1395P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0562
_refine_ls_wR_factor_ref         0.0577
_reflns_number_gt                1229
_reflns_number_total             1301
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja109203d_si_002.cif
_cod_data_source_block           shelxl
_cod_original_sg_symbol_H-M      'P 21 21 21 '
_cod_database_code               4105541
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_type_symbol
_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_symmetry_multiplicity
_atom_site_calc_flag
C1 C 0.1470(3) 0.33321(14) 0.25987(8) 0.0141(3) Uani 1 1 d
C2 C 0.3511(3) 0.45338(14) 0.24151(8) 0.0137(3) Uani 1 1 d
C3 C 0.3337(3) 0.50932(17) 0.15199(8) 0.0172(3) Uani 1 1 d
C4 C 0.4313(3) 0.40156(17) 0.08777(9) 0.0186(3) Uani 1 1 d
C5 C 0.4104(3) 0.46471(16) 0.00134(9) 0.0186(3) Uani 1 1 d
N1 N 0.3078(3) 0.57916(13) 0.29811(7) 0.0152(3) Uani 1 1 d
N2 N 0.6304(3) 0.50249(17) -0.03714(8) 0.0258(3) Uani 1 1 d
O1 O 0.1942(2) 0.21294(10) 0.22453(6) 0.0185(2) Uani 1 1 d
O2 O -0.0482(2) 0.36046(11) 0.30486(6) 0.0189(2) Uani 1 1 d
O3 O 0.1840(2) 0.47900(14) -0.02894(6) 0.0262(3) Uani 1 1 d
F1 F 0.70010(19) 0.36684(10) 0.10498(5) 0.0260(2) Uani 1 1 d
H1A H 0.443(4) 0.649(2) 0.2898(11) 0.027(5) Uiso 1 1 d
H1B H 0.150(4) 0.6230(19) 0.2876(11) 0.026(5) Uiso 1 1 d
H1C H 0.307(4) 0.5504(18) 0.3533(12) 0.028(4) Uiso 1 1 d
H2 H 0.527(3) 0.4200(16) 0.2537(9) 0.008(3) Uiso 1 1 d
H2A H 0.613(4) 0.542(2) -0.0874(12) 0.033(5) Uiso 1 1 d
H2B H 0.778(4) 0.485(2) -0.0153(11) 0.026(5) Uiso 1 1 d
H3A H 0.154(3) 0.5341(16) 0.1401(9) 0.014(4) Uiso 1 1 d
H3B H 0.447(4) 0.5945(19) 0.1469(11) 0.024(4) Uiso 1 1 d
H4 H 0.330(3) 0.3098(17) 0.0888(9) 0.016(4) Uiso 1 1 d
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
C1 0.0139(8) 0.0172(7) 0.0110(6) 0.0015(5) -0.0038(6) 0.0012(5)
C2 0.0130(7) 0.0150(7) 0.0131(6) -0.0016(5) 0.0002(5) 0.0014(6)
C3 0.0183(8) 0.0183(7) 0.0150(7) 0.0017(6) -0.0001(6) -0.0003(7)
C4 0.0161(7) 0.0213(8) 0.0185(7) -0.0011(6) -0.0003(6) 0.0006(7)
C5 0.0168(8) 0.0238(8) 0.0153(7) -0.0033(6) -0.0007(6) 0.0003(6)
N1 0.0164(6) 0.0155(6) 0.0138(6) -0.0004(5) 0.0014(5) -0.0014(6)
N2 0.0141(7) 0.0468(9) 0.0166(7) 0.0100(6) -0.0023(6) 0.0010(7)
O1 0.0182(5) 0.0140(5) 0.0233(5) -0.0029(4) 0.0017(5) -0.0008(4)
O2 0.0161(5) 0.0211(5) 0.0196(5) -0.0027(4) 0.0038(4) -0.0014(5)
O3 0.0141(5) 0.0496(7) 0.0150(5) 0.0007(5) -0.0005(4) -0.0002(5)
F1 0.0209(5) 0.0384(5) 0.0186(4) 0.0032(4) 0.0000(4) 0.0114(4)
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'
F F 0.0171 0.0103 '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
O2 C1 O1 125.90(13)
O2 C1 C2 119.42(12)
O1 C1 C2 114.65(12)
N1 C2 C1 110.07(12)
N1 C2 C3 108.07(11)
C1 C2 C3 112.67(11)
N1 C2 H2 104.9(9)
C1 C2 H2 110.1(9)
C3 C2 H2 110.8(9)
C4 C3 C2 114.07(12)
C4 C3 H3A 108.9(9)
C2 C3 H3A 108.9(9)
C4 C3 H3B 106.4(10)
C2 C3 H3B 108.4(11)
H3A C3 H3B 110.0(14)
F1 C4 C3 108.66(12)
F1 C4 C5 109.54(12)
C3 C4 C5 111.03(12)
F1 C4 H4 107.1(10)
C3 C4 H4 112.5(9)
C5 C4 H4 108.0(9)
O3 C5 N2 123.42(14)
O3 C5 C4 117.84(13)
N2 C5 C4 118.74(13)
C2 N1 H1A 109.6(11)
C2 N1 H1B 110.9(12)
H1A N1 H1B 107.4(15)
C2 N1 H1C 111.6(11)
H1A N1 H1C 109.3(16)
H1B N1 H1C 107.9(16)
C5 N2 H2A 117.4(12)
C5 N2 H2B 119.3(12)
H2A N2 H2B 123.2(17)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C1 O2 1.2390(17)
C1 O1 1.2626(17)
C1 C2 1.5282(19)
C2 N1 1.4856(18)
C2 C3 1.5336(19)
C2 H2 0.948(17)
C3 C4 1.511(2)
C3 H3A 0.943(16)
C3 H3B 0.967(18)
C4 F1 1.4048(18)
C4 C5 1.512(2)
C4 H4 0.980(16)
C5 O3 1.2368(18)
C5 N2 1.3064(19)
N1 H1A 0.94(2)
N1 H1B 0.90(2)
N1 H1C 0.927(18)
N2 H2A 0.89(2)
N2 H2B 0.83(2)
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
N1 H1A O1 0.94(2) 1.92(2) 2.7929(17) 154.9(16) 3_655
N1 H1B O1 0.90(2) 1.91(2) 2.8106(17) 174.8(16) 3
N1 H1C O3 0.927(18) 1.918(19) 2.8383(16) 171.5(15) 4_565
N2 H2A O2 0.89(2) 1.98(2) 2.8687(17) 174.9(18) 4_564
N2 H2B O3 0.83(2) 2.04(2) 2.7717(18) 147.0(16) 1_655
