#------------------------------------------------------------------------------
#$Date: 2025-08-22 17:55:42 +0300 (Fri, 22 Aug 2025) $
#$Revision: 301864 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/21/21/7212169.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_7212169
loop_
_publ_author_name
'Johnstone, Russell D. L.'
'Lennie, Alistair R.'
'Parker, Stewart F.'
'Parsons, Simon'
'Pidcock, Elna'
'Richardson, Patricia R.'
'Warren, John E.'
'Wood, Peter A.'
_publ_section_title
;
 High-pressure polymorphism in salicylamide
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              1065
_journal_paper_doi               10.1039/b921288d
_journal_volume                  12
_journal_year                    2010
_chemical_formula_moiety         'C7 H7 N1 O2'
_chemical_formula_sum            'C7 H7 N O2'
_chemical_formula_weight         137.14
_chemical_name_common            Salicylamide
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-I 2ya'
_symmetry_space_group_name_H-M   'I 1 2/a 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_cell_angle_alpha                90
_cell_angle_beta                 91.546(4)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.8887(8)
_cell_length_b                   4.9700(3)
_cell_length_c                   20.9607(19)
_cell_measurement_reflns_used    2947
_cell_measurement_temperature    293
_cell_measurement_theta_max      29
_cell_measurement_theta_min      3
_cell_volume                     1342.19(17)
_computing_cell_refinement       'SAINT (Siemens ,1995)'
_computing_data_collection       'SMART (Siemens, 1993)'
_computing_data_reduction        'SAINT (Siemens ,1995)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      293
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.941
_diffrn_measurement_device_type  'Bruker SMART'
_diffrn_measurement_method       'φ & ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0370
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            9399
_diffrn_reflns_reduction_process
;
Merged with SORTAV
R.H. Blessing, (1987) Cryst. Rev. 1, 3-58
;
_diffrn_reflns_theta_full        28.133
_diffrn_reflns_theta_max         29.614
_diffrn_reflns_theta_min         1.944
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.101
_exptl_absorpt_correction_T_max  0.97
_exptl_absorpt_correction_T_min  0.82
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.357
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             576
_exptl_crystal_recrystallization_method 'From MeOH/EtOH'
_exptl_crystal_size_max          0.57
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.32
_refine_diff_density_max         0.34
_refine_diff_density_min         -0.31
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0989
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     95
_refine_ls_number_reflns         1778
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0947
_refine_ls_R_factor_gt           0.0751
_refine_ls_shift/su_max          0.000202
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
Method= Modified Sheldrick
w=1/[σ²(F²) + ( 0.02P)² + 2.68P]
,where P=(max(Fo²,0) + 2Fc²)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1382
_refine_ls_wR_factor_gt          0.1313
_refine_ls_wR_factor_ref         0.1382
_reflns_limit_h_max              17
_reflns_limit_h_min              -17
_reflns_limit_k_max              6
_reflns_limit_k_min              0
_reflns_limit_l_max              28
_reflns_limit_l_min              0
_reflns_number_gt                1434
_reflns_number_total             1778
_reflns_threshold_expression     I>2.0σ(I)
_oxford_diffrn_Wilson_B_factor   2.77
_oxford_diffrn_Wilson_scale      0.39
_oxford_refine_ls_r_factor_ref   0.0947
_oxford_refine_ls_scale          1.765(18)
_oxford_reflns_number_all        1778
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title 'sp7081 in I2/a'
_cod_data_source_file            b921288d.txt
_cod_data_source_block           ambient_I.cif
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'I 1 2/a 1 '
_cod_original_formula_sum        'C7 H7 N1 O2'
_cod_database_code               7212169
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,-z
x+1/2,y+1/2,z+1/2
-x+1/2,-y+1/2,-z+1/2
-x+1/2,y,-z
x+1/2,-y,z
-x+1,y+1/2,-z+1/2
x+1,-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_occupancy
_atom_site_adp_type
_atom_site_refinement_flags_posn
N1 N 0.56161(13) 0.7308(4) 0.55066(9) 0.0389 1.0000 Uani .
O1 O 0.39320(11) 0.8299(3) 0.53705(8) 0.0432 1.0000 Uani .
O2 O 0.25281(12) 0.5741(4) 0.59183(10) 0.0557 1.0000 Uani D
C1 C 0.32922(16) 0.4321(5) 0.62175(11) 0.0390 1.0000 Uani .
C2 C 0.43478(15) 0.4781(4) 0.60997(10) 0.0324 1.0000 Uani .
C3 C 0.50768(16) 0.3213(5) 0.64293(11) 0.0401 1.0000 Uani .
C4 C 0.47929(19) 0.1287(5) 0.68582(12) 0.0467 1.0000 Uani .
C5 C 0.3753(2) 0.0860(5) 0.69661(12) 0.0514 1.0000 Uani .
C6 C 0.30107(18) 0.2368(5) 0.66501(12) 0.0494 1.0000 Uani .
C7 C 0.46246(15) 0.6895(4) 0.56348(10) 0.0324 1.0000 Uani .
H1 H 0.5793 0.3485 0.6355 0.0482 1.0000 Uiso .
H2 H 0.5307 0.0253 0.7080 0.0560 1.0000 Uiso .
H3 H 0.3551 -0.0483 0.7260 0.0619 1.0000 Uiso .
H4 H 0.2298 0.2068 0.6729 0.0595 1.0000 Uiso .
H5 H 0.5787 0.8572 0.5235 0.0585 1.0000 Uiso .
H6 H 0.6102 0.6316 0.5693 0.0585 1.0000 Uiso .
H7 H 0.286(2) 0.682(5) 0.5684(12) 0.068(9) 1.0000 Uiso 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
N1 0.0314(9) 0.0399(11) 0.0457(10) 0.0044(9) 0.0054(7) -0.0008(8)
O1 0.0330(8) 0.0423(9) 0.0546(10) 0.0091(8) 0.0035(7) 0.0030(7)
O2 0.0287(8) 0.0621(12) 0.0765(13) 0.0194(10) 0.0044(8) -0.0038(8)
C1 0.0336(11) 0.0386(12) 0.0449(12) -0.0030(10) 0.0051(9) -0.0031(10)
C2 0.0331(10) 0.0301(11) 0.0341(11) -0.0059(9) 0.0043(8) -0.0038(9)
C3 0.0367(11) 0.0395(13) 0.0442(12) -0.0015(10) 0.0026(9) -0.0001(10)
C4 0.0547(14) 0.0410(13) 0.0444(13) 0.0040(11) 0.0002(11) 0.0034(12)
C5 0.0658(16) 0.0434(14) 0.0455(14) 0.0064(11) 0.0130(12) -0.0072(13)
C6 0.0431(12) 0.0515(15) 0.0542(14) 0.0031(12) 0.0134(11) -0.0103(12)
C7 0.0320(10) 0.0301(10) 0.0353(10) -0.0062(9) 0.0026(8) -0.0014(9)
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_source
C 0.0033 0.0016 2.3100 20.8439 1.0200 10.2075 1.5886 0.5687 0.8650 51.6512
0.2156 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
H 0.0000 0.0000 0.4930 10.5109 0.3229 26.1257 0.1402 3.1424 0.0408 57.7998
0.0030 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
N 0.0061 0.0033 12.2126 0.0057 3.1322 9.8933 2.0125 28.9975 1.1663 0.5826
-11.5290 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
O 0.0106 0.0060 3.0485 13.2771 2.2868 5.7011 1.5463 0.3239 0.8670 32.9089 0.2508
'International Tables Vol C 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
_geom_angle_publ_flag
C7 N1 H5 120.0 no
C7 N1 H6 120.0 no
H5 N1 H6 120.0 no
C1 O2 H7 103.4(20) no
O2 C1 C2 122.0(2) yes
O2 C1 C6 118.0(2) yes
C2 C1 C6 120.0(2) yes
C1 C2 C3 117.7(2) yes
C1 C2 C7 118.74(19) yes
C3 C2 C7 123.53(18) yes
C2 C3 C4 121.9(2) yes
C2 C3 H1 119.0 no
C4 C3 H1 119.0 no
C3 C4 C5 119.5(2) yes
C3 C4 H2 120.3 no
C5 C4 H2 120.3 no
C4 C5 C6 120.3(2) yes
C4 C5 H3 119.9 no
C6 C5 H3 119.9 no
C1 C6 C5 120.5(2) yes
C1 C6 H4 119.7 no
C5 C6 H4 119.7 no
C2 C7 N1 119.46(18) yes
C2 C7 O1 120.32(18) yes
N1 C7 O1 120.2(2) yes
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
N1 C7 1.329(2) yes
N1 H5 0.880 no
N1 H6 0.880 no
O1 C7 1.251(2) yes
O2 C1 1.352(3) yes
O2 H7 0.846(10) no
C1 C2 1.408(3) yes
C1 C6 1.384(3) yes
C2 C3 1.390(3) yes
C2 C7 1.483(3) yes
C3 C4 1.370(3) yes
C3 H1 0.950 no
C4 C5 1.381(4) yes
C4 H2 0.950 no
C5 C6 1.372(4) yes
C5 H3 0.950 no
C6 H4 0.950 no
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 5147
