#------------------------------------------------------------------------------
#$Date: 2013-12-28 14:58:47 +0100 (Sat, 28 Dec 2013) $
#$Revision: 91933 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/03/2100306.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_2100306
loop_
_publ_author_name
'Bendeif, El-eulmi'
'Dahaoui, Slimane'
'Fran\,cois, Michel'
'Benali-Cherif, Nourredine'
'Lecomte, Claude'
_publ_section_title
;
 Isostructural phase transition in <i>m</i>-carboxyphenylammonium
 monohydrogenphosphite
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              700
_journal_page_last               709
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          '(C7 H8 N O2) +,(H2 P O3) -'
_chemical_formula_moiety         'C7 H8 N O2, H2 O3 P'
_chemical_formula_structural     'C7 H10 N O5 P'
_chemical_formula_sum            'C7 H10 N O5 P'
_chemical_formula_weight         219.13
_chemical_name_common
'm-carboxyphenyl ammonium monohydrogenphosphite'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_audit_creation_method           'WinGX routine-INITIALISE'
_cell_angle_alpha                90.00
_cell_angle_beta                 100.122(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.1405(7)
_cell_length_b                   12.4273(9)
_cell_length_c                   6.3851(4)
_cell_measurement_reflns_used    9599
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.00
_cell_measurement_theta_min      3.41
_cell_volume                     948.35(11)
_computing_cell_refinement       'CrysAlis RED (Oxford Diffraction, 2004)'
_computing_data_collection       'CrysAlis CCD (Oxford Diffraction, 2004)'
_computing_data_reduction        'CrysAlis RED (Oxford Diffraction, 2004)'
_computing_molecular_graphics    'ORTEPIII (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.7035
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       Xcalibur-Saphire2
_diffrn_measurement_method       \w
_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  0.032
_diffrn_reflns_av_sigmaI/netI    0.0097
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            78938
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         3.41
_exptl_absorpt_coefficient_mu    0.286
_exptl_absorpt_correction_T_max  0.938
_exptl_absorpt_correction_T_min  0.908
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'Absorb, (DeTitta, 1985)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.535
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             456
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.560
_refine_diff_density_min         -0.319
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     165
_refine_ls_number_reflns         2751
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0352
_refine_ls_shift/su_max          0.026
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0599P)^2^+0.3946P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0936
_refine_ls_wR_factor_ref         0.0938
_reflns_number_gt                2731
_reflns_number_total             2751
_reflns_threshold_expression     >2sigma(I)
_[local]_cod_data_source_file    ck5008.cif
_[local]_cod_data_source_block   m-CPAMP_100K
_[local]_cod_cif_authors_sg_H-M  'P 21/c'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_geom_torsion_publ_flag' value 'Y' changed to 'y' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (4 times).

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               2100306
loop_
_symmetry_equiv_pos_as_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_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_disorder_assembly
_atom_site_disorder_group
_atom_site_type_symbol
H3 0.4481(14) 0.4954(14) 0.200(3) 0.020(4) Uiso d . 1 . . H
H5 0.1146(13) 0.5682(13) 0.089(3) 0.017(4) Uiso d . 1 . . H
H6 0.1563(14) 0.7448(14) 0.207(3) 0.020(4) Uiso d . 1 . . H
H7 0.3429(13) 0.8000(13) 0.313(2) 0.013(3) Uiso d . 1 . . H
H8 0.1995(15) 0.4057(15) -0.048(3) 0.025(4) Uiso d . 1 . . H
H9 0.3077(16) 0.3710(15) 0.058(3) 0.026(4) Uiso d . 1 . . H
H10 0.2214(14) 0.3736(14) 0.171(3) 0.022(4) Uiso d . 1 . . H
H12 0.0350(14) 0.2349(13) 0.045(3) 0.019(4) Uiso d . 1 . . H
P1 0.08903(2) 0.148552(19) 0.00442(4) 0.01075(9) Uani d . 1 . . P
O3 0.19991(6) 0.18298(6) -0.05227(12) 0.01362(15) Uani d . 1 . . O
O4 0.09552(7) 0.07376(6) 0.19388(12) 0.01685(16) Uani d . 1 . . O
O5 0.01562(7) 0.09953(6) -0.20055(12) 0.01754(17) Uani d . 1 . . O
H11 -0.0263(15) 0.0333(15) -0.187(3) 0.026 Uiso d . 1 . . H
N1 0.25015(7) 0.40729(7) 0.07221(14) 0.01168(16) Uani d . 1 . . N
O1 0.60643(6) 0.61538(6) 0.35793(13) 0.01649(16) Uani d . 1 . . O
O2 0.55142(6) 0.78693(6) 0.38997(13) 0.01573(16) Uani d . 1 . . O
C1 0.52995(8) 0.69219(8) 0.34391(15) 0.01197(18) Uani d . 1 . . C
C2 0.41256(8) 0.65463(7) 0.27064(16) 0.01128(18) Uani d . 1 . . C
C3 0.38907(8) 0.54785(8) 0.20498(15) 0.01163(18) Uani d . 1 . . C
C4 0.27782(8) 0.51850(8) 0.13834(15) 0.01088(17) Uani d . 1 . . C
C5 0.19020(8) 0.59120(8) 0.13855(16) 0.01305(18) Uani d . 1 . . C
C6 0.21458(8) 0.69674(8) 0.20500(16) 0.01388(19) Uani d . 1 . . C
C7 0.32573(8) 0.72896(8) 0.26893(15) 0.01301(18) Uani d . 1 . . C
H1 0.6753(14) 0.6396(13) 0.414(3) 0.020 Uiso d . 1 . . H
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
P1 0.00984(14) 0.01082(14) 0.01095(14) -0.00121(7) 0.00005(9) -0.00014(7)
O3 0.0100(3) 0.0148(3) 0.0156(3) -0.0015(2) 0.0010(2) 0.0000(3)
O4 0.0198(4) 0.0174(3) 0.0116(3) -0.0077(3) -0.0020(3) 0.0022(3)
O5 0.0194(4) 0.0180(4) 0.0129(3) -0.0080(3) -0.0036(3) 0.0022(3)
N1 0.0111(4) 0.0104(3) 0.0128(4) -0.0008(3) 0.0001(3) -0.0006(3)
O1 0.0108(3) 0.0142(3) 0.0226(4) 0.0007(3) -0.0021(3) -0.0009(3)
O2 0.0133(3) 0.0136(3) 0.0200(4) -0.0024(3) 0.0021(3) -0.0029(3)
C1 0.0116(4) 0.0131(4) 0.0110(4) -0.0008(3) 0.0011(3) 0.0002(3)
C2 0.0104(4) 0.0115(4) 0.0115(4) -0.0012(3) 0.0005(3) -0.0001(3)
C3 0.0105(4) 0.0115(4) 0.0124(4) 0.0004(3) 0.0007(3) 0.0003(3)
C4 0.0112(4) 0.0103(4) 0.0107(4) -0.0010(3) 0.0007(3) -0.0002(3)
C5 0.0109(4) 0.0134(4) 0.0144(4) 0.0005(3) 0.0008(3) -0.0006(3)
C6 0.0111(4) 0.0142(4) 0.0158(4) 0.0021(3) 0.0008(3) -0.0017(3)
C7 0.0130(4) 0.0124(4) 0.0131(4) 0.0002(3) 0.0009(3) -0.0014(3)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
P1 O3 . 1.5157(7) ?
P1 O4 . 1.5165(8) ?
P1 O5 . 1.5711(8) ?
P1 H12 . 1.307(16) ?
O5 H11 . 0.979(18) ?
N1 C4 . 1.4668(12) ?
N1 H8 . 0.894(18) ?
N1 H9 . 0.849(19) ?
N1 H10 . 0.880(18) ?
O1 C1 . 1.3236(12) ?
O1 H1 . 0.902(17) ?
O2 C1 . 1.2303(12) ?
C1 C2 . 1.4945(13) ?
C2 C7 . 1.4002(13) ?
C2 C3 . 1.4057(13) ?
C3 C4 . 1.3914(13) ?
C3 H3 . 0.973(17) ?
C4 C5 . 1.3959(13) ?
C5 C6 . 1.3941(14) ?
C5 H5 . 0.960(16) ?
C6 C7 . 1.3980(13) ?
C6 H6 . 0.928(17) ?
C7 H7 . 0.939(16) ?
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 0 '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 0.006 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
P P 0.1023 0.0942 '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
O3 P1 O4 116.08(4)
O3 P1 O5 107.94(4)
O4 P1 O5 111.67(4)
O3 P1 H12 108.3(7)
O4 P1 H12 107.6(7)
O5 P1 H12 104.6(7)
P1 O5 H11 118.7(11)
C4 N1 H8 110.8(12)
C4 N1 H9 112.3(12)
H8 N1 H9 110.6(16)
C4 N1 H10 110.0(11)
H8 N1 H10 107.8(15)
H9 N1 H10 105.2(16)
C1 O1 H1 112.1(11)
O2 C1 O1 123.87(9)
O2 C1 C2 121.60(9)
O1 C1 C2 114.52(8)
C7 C2 C3 120.49(9)
C7 C2 C1 118.14(8)
C3 C2 C1 121.36(8)
C4 C3 C2 118.28(9)
C4 C3 H3 119.7(10)
C2 C3 H3 122.0(10)
C3 C4 C5 121.94(9)
C3 C4 N1 119.73(8)
C5 C4 N1 118.30(8)
C6 C5 C4 119.22(9)
C6 C5 H5 121.3(10)
C4 C5 H5 119.4(10)
C5 C6 C7 120.05(9)
C5 C6 H6 119.2(10)
C7 C6 H6 120.7(10)
C6 C7 C2 120.00(9)
C6 C7 H7 120.6(9)
C2 C7 H7 119.4(9)
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
O(5) H(11) O(4) 3_555 0.979(19) 1.570(19) 2.5456(11) 173.4(18)
O(1) H(1) O(3) 2_655 0.901(17) 1.702(18) 2.5977(11) 172.3(18)
N(1) H(8) O(4) 4_565 0.895(19) 1.909(19) 2.7966(12) 170.9(18)
N(1) H(9) O(2) 2_645 0.850(19) 1.982(19) 2.8097(12) 164.5(18)
N(1) H(10) O(3) 4_566 0.879(18) 1.961(19) 2.8096(12) 161.8(17)
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
_geom_torsion_publ_flag
O2 C1 C2 C7 -4.22(14) y
O1 C1 C2 C7 174.61(9) y
O2 C1 C2 C3 175.79(9) y
O1 C1 C2 C3 -5.38(14) y
C7 C2 C3 C4 0.13(14) ?
C1 C2 C3 C4 -179.88(9) ?
C2 C3 C4 C5 -1.06(14) ?
C2 C3 C4 N1 -178.96(8) ?
C3 C4 C5 C6 0.77(15) ?
N1 C4 C5 C6 178.70(9) ?
C4 C5 C6 C7 0.47(15) ?
C5 C6 C7 C2 -1.38(15) ?
C3 C2 C7 C6 1.08(15) ?
C1 C2 C7 C6 -178.91(9) ?
_journal_paper_doi 10.1107/S0108768105026686