Syntheses of fluorooxindole and 2-fluoro-2-arylacetic acid derivatives from diethyl 2-fluoromalonate ester.
Harsanyi, Antal; Sandford, Graham; Yufit, Dmitri S.; Howard, Judith Ak; Beilstein journal of organic chemistry 10 (2014) 1213–1219; doi:10.3762/bjoc.10.119

data_4029597
_publ_section_title
;
 Syntheses of fluorooxindole and 2-fluoro-2-arylacetic acid derivatives
 from diethyl 2-fluoromalonate ester.
;
_journal_name_full               'Beilstein journal of organic chemistry'
_journal_page_first              1213
_journal_page_last               1219
_journal_paper_doi               10.3762/bjoc.10.119
_journal_volume                  10
_journal_year                    2014
_chemical_formula_moiety         'C13 H14 F N O6'
_chemical_formula_sum            'C13 H14 F N O6'
_chemical_formula_weight         299.25
_chemical_name_systematic
;
Diethyl 2-fluoro-2-(2-nitrophenyl)-malonate
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2012-08-22
_audit_creation_method
;
  Olex2 1.2-beta
  (compiled 2012.08.15 svn.r2450, GUI svn.r4314)
;
_cell_angle_alpha                88.846(19)
_cell_angle_beta                 76.201(17)
_cell_angle_gamma                66.218(17)
_cell_formula_units_Z            2
_cell_length_a                   7.6353(11)
_cell_length_b                   8.0212(17)
_cell_length_c                   12.559(3)
_cell_measurement_reflns_used    718
_cell_measurement_temperature    120
_cell_measurement_theta_max      32.4547
_cell_measurement_theta_min      2.7796
_cell_volume                     681.0(3)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
(compiled Jul 11 2012,15:38:31)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
(compiled Jul 11 2012,15:38:31)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
(compiled Jul 11 2012,15:38:31)
;
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
XS, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      120
_diffrn_detector                 CCD
_diffrn_detector_area_resol_mean 16.1511
_diffrn_detector_type            Sapphire3
_diffrn_measured_fraction_theta_full 0.9993
_diffrn_measured_fraction_theta_max 0.9952
_diffrn_measurement_details
;
  1 omega  -83.00  -34.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -      -26.3429 -179.0000   90.0000 49

  2 omega  -36.00   44.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -      -26.3429   38.0000   30.0000 80

  3 omega  -91.00   31.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -      -26.3429    0.0000    0.0000 122

  4 omega   27.00   87.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -       26.9679 -130.0000 -148.0000 60

  5 omega   61.00   97.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -       26.9679  179.0000    0.0000 36

  6 omega   62.00  101.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -       26.9679  179.0000 -180.0000 39

  7 omega   28.00   85.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -       26.9679 -130.0000   31.0000 57
;
_diffrn_measurement_device       '3-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire3, Gemini ultra'
_diffrn_measurement_method       \w-scan
_diffrn_orient_matrix_UB_11      -0.0282942000
_diffrn_orient_matrix_UB_12      -0.0700124000
_diffrn_orient_matrix_UB_13      0.0222959000
_diffrn_orient_matrix_UB_21      0.0119822000
_diffrn_orient_matrix_UB_22      -0.0351533000
_diffrn_orient_matrix_UB_23      -0.0538796000
_diffrn_orient_matrix_UB_31      0.1002970000
_diffrn_orient_matrix_UB_32      -0.0571800000
_diffrn_orient_matrix_UB_33      -0.0026464000
_diffrn_radiation_collimation    monochromator
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_radiation_xray_symbol    Mo
_diffrn_reflns_av_R_equivalents  0.0675
_diffrn_reflns_av_unetI/netI     0.1136
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5758
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.79
_diffrn_source                   'Enhance (Mo) X-ray Source'
_diffrn_source_type              'sealed tube'
_exptl_absorpt_coefficient_mu    0.125
_exptl_absorpt_correction_T_max  0.994
_exptl_absorpt_correction_T_min  0.969
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.20 (release 27-06-2012 CrysAlis171 .NET)
(compiled Jul 11 2012,15:38:31)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.459
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             312
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.2277
_exptl_crystal_size_min          0.0459
_refine_diff_density_max         0.311
_refine_diff_density_min         -0.360
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     246
_refine_ls_number_reflns         3284
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.1339
_refine_ls_R_factor_gt           0.0733
_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^)+(0.0660P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1489
_refine_ls_wR_factor_ref         0.1932
_reflns_number_gt                1811
_reflns_number_total             3284
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1860-5397-10-119-S3.cif
_cod_data_source_block           3_12srv156
_cod_depositor_comments
'Adding full bibliography for 4029597--4029599.cif.'
_cod_original_cell_volume        681.0(2)
_cod_database_code               4029597
_chemical_oxdiff_formula         'C13 H14 F1 N1 O6'
_reflns_odcompleteness_completeness 99.93
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     30.44