#------------------------------------------------------------------------------
#$Date: 2019-11-07 21:17:31 +0200 (Thu, 07 Nov 2019) $
#$Revision: 223471 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/23/29/7232976.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_7232976
loop_
_publ_author_name
'Jin, Tong'
'Zhang, Wen'
_publ_section_title
;
 Geometric H/D isotope effect in a series of organic salts involving short
 O--H⋯O hydrogen bonds between carboxyl and carboxylate groups
;
_journal_issue                   29
_journal_name_full               CrystEngComm
_journal_page_first              4238
_journal_paper_doi               10.1039/C9CE00734B
_journal_volume                  21
_journal_year                    2019
_chemical_formula_moiety         'C8 H F4 O4, C3 H5 N2'
_chemical_formula_sum            'C11 H6 F4 N2 O4'
_chemical_formula_weight         306.18
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2019-06-13 deposited with the CCDC.    2019-06-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.264(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.1345(5)
_cell_length_b                   17.4678(13)
_cell_length_c                   9.7338(7)
_cell_measurement_reflns_used    6065
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.462
_cell_measurement_theta_min      2.332
_cell_volume                     1185.38(15)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.858
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0303
_diffrn_reflns_av_unetI/netI     0.0470
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.858
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            6065
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.858
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.462
_diffrn_reflns_theta_min         2.332
_exptl_absorpt_coefficient_mu    0.171
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.716
_exptl_crystal_description       block
_exptl_crystal_F_000             616.0
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.360
_refine_diff_density_min         -0.439
_refine_diff_density_rms         0.170
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     202
_refine_ls_number_reflns         2818
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0788
_refine_ls_R_factor_gt           0.0523
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0630P)²+0.1035P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1183
_refine_ls_wR_factor_ref         0.1392
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1965
_reflns_number_total             3284
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c9ce00734b2.cif
_cod_data_source_block           12-H
_cod_depositor_comments
'Adding full bibliography for 7232953--7232976.cif.'
_cod_database_code               7232976
_shelx_shelxl_version_number     2014/7
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, 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_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
C1 C 0.2603(3) 0.47674(14) 0.6725(2) 0.0333(5) Uani 1 1 d . .
C2 C 0.2592(2) 0.46012(12) 0.82617(19) 0.0293(4) Uani 1 1 d . .
C3 C 0.2584(2) 0.38640(12) 0.8777(2) 0.0298(4) Uani 1 1 d . .
C4 C 0.2445(2) 0.37134(12) 1.0141(2) 0.0284(4) Uani 1 1 d . .
C5 C 0.2373(2) 0.42970(12) 1.1098(2) 0.0289(4) Uani 1 1 d . .
C6 C 0.2279(3) 0.41069(13) 1.2593(2) 0.0331(5) Uani 1 1 d . .
C7 C 0.2418(3) 0.50358(12) 1.0595(2) 0.0323(5) Uani 1 1 d . .
C8 C 0.2513(3) 0.51852(12) 0.9210(2) 0.0319(4) Uani 1 1 d . .
C9 C 0.1465(3) 0.72247(15) 0.3046(3) 0.0511(6) Uani 1 1 d . .
H9 H 0.0455 0.7498 0.2502 0.061 Uiso 1 1 calc R U
C10 C 0.3373(3) 0.73856(14) 0.3173(3) 0.0488(6) Uani 1 1 d . .
H10 H 0.3908 0.7780 0.2740 0.059 Uiso 1 1 calc R U
C11 C 0.4325(3) 0.68448(14) 0.4070(2) 0.0440(6) Uani 1 1 d . .
H11 H 0.5649 0.6807 0.4367 0.053 Uiso 1 1 calc R U
F1 F 0.27077(17) 0.32607(8) 0.79464(12) 0.0442(4) Uani 1 1 d . .
F2 F 0.23285(18) 0.29794(7) 1.05024(13) 0.0449(3) Uani 1 1 d . .
F3 F 0.2469(2) 0.59166(8) 0.88097(14) 0.0532(4) Uani 1 1 d . .
F4 F 0.2376(2) 0.56451(8) 1.14154(14) 0.0537(4) Uani 1 1 d . .
H1 H 0.027(4) 0.6330(18) 0.394(3) 0.071(9) Uiso 1 1 d . .
H2 H 0.318(3) 0.5984(16) 0.505(3) 0.051(7) Uiso 1 1 d . .
H4 H 0.154(4) 0.4539(19) 1.409(3) 0.077(9) Uiso 1 1 d . .
N1 N 0.1294(3) 0.66187(13) 0.3821(2) 0.0445(5) Uani 1 1 d . .
N2 N 0.3052(2) 0.63832(13) 0.4448(2) 0.0408(5) Uani 1 1 d . .
O1 O 0.15889(19) 0.43336(9) 0.58305(14) 0.0392(4) Uani 1 1 d . .
O2 O 0.3587(2) 0.53082(11) 0.64844(16) 0.0533(5) Uani 1 1 d . .
O3 O 0.2804(3) 0.34975(11) 1.31110(17) 0.0626(5) Uani 1 1 d . .
O4 O 0.1574(2) 0.46584(10) 1.32246(17) 0.0462(4) Uani 1 1 d . .
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 126.74(18)
O2 C1 C2 117.09(19)
O1 C1 C2 116.17(18)
C3 C2 C8 116.12(17)
C3 C2 C1 122.32(19)
C8 C2 C1 121.52(19)
F1 C3 C4 117.26(18)
F1 C3 C2 120.43(17)
C4 C3 C2 122.31(19)
F2 C4 C3 117.25(18)
F2 C4 C5 120.96(17)
C3 C4 C5 121.76(19)
C7 C5 C4 116.18(17)
C7 C5 C6 123.76(19)
C4 C5 C6 120.06(18)
O3 C6 O4 125.1(2)
O3 C6 C5 121.7(2)
O4 C6 C5 113.20(19)
F4 C7 C5 121.85(17)
F4 C7 C8 116.28(19)
C5 C7 C8 121.87(19)
F3 C8 C2 120.83(17)
F3 C8 C7 117.41(19)
C2 C8 C7 121.73(19)
N1 C9 C10 108.9(2)
C11 C10 C9 105.4(2)
N2 C11 C10 108.8(2)
C9 N1 N2 108.41(19)
C11 N2 N1 108.5(2)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C1 O2 1.228(3)
C1 O1 1.260(3)
C1 C2 1.526(3)
C2 C3 1.383(3)
C2 C8 1.385(3)
C3 F1 1.343(2)
C3 C4 1.377(3)
C4 F2 1.337(2)
C4 C5 1.389(3)
C5 C7 1.383(3)
C5 C6 1.508(3)
C6 O3 1.203(3)
C6 O4 1.300(3)
C7 F4 1.334(2)
C7 C8 1.389(3)
C8 F3 1.334(2)
C9 N1 1.321(3)
C9 C10 1.369(3)
C10 C11 1.365(3)
C11 N2 1.323(3)
N1 N2 1.338(3)
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
O4 H4 O1 0.87(3) 1.73(3) 2.597(2) 177(3) 1_556
N2 H2 O2 0.90(3) 1.80(3) 2.698(3) 170(2) .
N1 H1 O1 0.92(3) 1.81(3) 2.722(2) 173(3) 3_566
C11 H11 O3 0.93 2.52 3.114(3) 121.5 3_667
C11 H11 F2 0.93 2.49 3.063(3) 119.8 2_656
C9 H9 F1 0.93 2.57 3.049(3) 112.2 3_566
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
O2 C1 C2 C3 -141.5(2)
O1 C1 C2 C3 38.8(3)
O2 C1 C2 C8 41.1(3)
O1 C1 C2 C8 -138.60(19)
C8 C2 C3 F1 -178.25(15)
C1 C2 C3 F1 4.2(3)
C8 C2 C3 C4 1.9(3)
C1 C2 C3 C4 -175.59(16)
F1 C3 C4 F2 -3.9(2)
C2 C3 C4 F2 175.88(15)
F1 C3 C4 C5 177.89(15)
C2 C3 C4 C5 -2.3(3)
F2 C4 C5 C7 -177.16(16)
C3 C4 C5 C7 0.9(3)
F2 C4 C5 C6 3.7(3)
C3 C4 C5 C6 -178.21(17)
C7 C5 C6 O3 -157.5(2)
C4 C5 C6 O3 21.6(3)
C7 C5 C6 O4 23.1(3)
C4 C5 C6 O4 -157.83(18)
C4 C5 C7 F4 -179.33(17)
C6 C5 C7 F4 -0.2(3)
C4 C5 C7 C8 0.6(3)
C6 C5 C7 C8 179.70(18)
C3 C2 C8 F3 -178.46(16)
C1 C2 C8 F3 -0.9(3)
C3 C2 C8 C7 -0.4(3)
C1 C2 C8 C7 177.15(17)
F4 C7 C8 F3 -2.8(3)
C5 C7 C8 F3 177.27(17)
F4 C7 C8 C2 179.05(16)
C5 C7 C8 C2 -0.9(3)
N1 C9 C10 C11 -0.3(3)
C9 C10 C11 N2 0.4(3)
C10 C9 N1 N2 0.0(3)
C10 C11 N2 N1 -0.5(3)
C9 N1 N2 C11 0.3(3)
