#------------------------------------------------------------------------------
#$Date: 2019-11-22 19:01:53 +0200 (Fri, 22 Nov 2019) $
#$Revision: 231260 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/51/63/4516334.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_4516334
loop_
_publ_author_name
'de Pedro, I.'
'García-Saiz, A.'
'Dupont, J.'
'Migowski, P.'
'Vallcorba, O.'
'Junquera, J.'
'Rius, J.'
'Rodríguez Fernández, J.'
_publ_section_title
;
 On the Colossal and Highly Anisotropic Thermal Expansion Exhibited by
 Imidazolium Salts
;
_journal_issue                   11
_journal_name_full               'Crystal Growth & Design'
_journal_page_first              5207
_journal_paper_doi               10.1021/acs.cgd.5b00633
_journal_volume                  15
_journal_year                    2015
_chemical_formula_moiety         'C7 H13 N2, Br'
_chemical_formula_sum            'C7 H13 Br N2'
_chemical_formula_weight         205.09
_chemical_name_common
;
1-ethyl-2,3-dimethylimidazolium bromide
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yab'
_space_group_name_H-M_alt        'P 1 21/a 1'
_symmetry_Int_Tables_number      14
_cell_angle_alpha                90.0000
_cell_angle_beta                 100.2869(6)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   7.84646(8)
_cell_length_b                   17.33453(17)
_cell_length_c                   6.75078(7)
_cell_measurement_temperature    100
_cell_volume                     903.446(16)
_computing_data_reduction        'DAJUST (Vallcorba et al., 2012)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'RIBOLS (Rius, 2012)'
_computing_structure_solution    'TALP (Vallcorba et al., 2012)'
_diffrn_ambient_temperature      100
_diffrn_detector                 MYTHEN-II
_diffrn_radiation_monochromator  'Si (111)'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.95336
_exptl_absorpt_coefficient_mu    0.800
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.508
_exptl_crystal_F_000             416
_pd_instr_location
;
'BL04-MSPD, ALBA Synchrotron Light Source (SPAIN)'
;
_pd_meas_2theta_range_inc        0.006
_pd_meas_2theta_range_max        82.096
_pd_meas_2theta_range_min        2.026
_pd_meas_number_of_points        13346
_pd_proc_2theta_range_inc        0.006
_pd_proc_2theta_range_max        59.998
_pd_proc_2theta_range_min        4.000
_pd_proc_ls_background_function
'linear extrapolation of automatically determined points'
_pd_proc_ls_profile_function     Pseudo-Voigt
_pd_proc_ls_prof_wR_factor       0.121
_pd_proc_number_of_points        9334
_pd_spec_mounting                'glass capillary'
_pd_spec_mount_mode              transmission
_refine_diff_density_max         0.645
_refine_diff_density_min         -0.499
_refine_ls_goodness_of_fit_all   10.663
_refine_ls_hydrogen_treatment    refxyz
_refine_ls_matrix_type           full
_refine_ls_number_parameters     81
_refine_ls_number_reflns         1090
_refine_ls_number_restraints     68
_refine_ls_R_I_factor            0.091
_refine_ls_shift/su_max          0.117
_refine_ls_shift/su_mean         0.058
_refine_ls_weighting_details     1/Yobs
_refine_ls_weighting_scheme      calc
_cod_data_source_file            cg5b00633_si_002.cif
_cod_data_source_block           edimimBr_100K
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_space_group_crystal_system' value 'Monoclinic' was
changed to 'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/a'
_cod_database_code               4516334
loop_
_symmetry_equiv_pos_as_xyz
+X,+Y,+Z
-X,-Y,-Z
-X+1/2,+Y+1/2,-Z
+X+1/2,-Y+1/2,+Z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Bra BR 0.7394(2) 0.6281(1) 0.3667(1) 1.0000 0.0344(22)
N1b N 0.9275(12) 0.3447(5) -0.0064(1) 1.0000 0.0066(14)
N3b N 0.7690(11) 0.4482(5) -0.0654(1) 1.0000 0.0066(14)
C1''b C 0.6535(13) 0.5047(5) -0.1795(1) 1.0000 0.0066(14)
C2b C 0.8142(13) 0.3845(7) -0.1431(1) 1.0000 0.0066(14)
C1'''b C 0.7652(14) 0.3519(5) -0.3633(1) 1.0000 0.0066(14)
C2'b C 1.0326(13) 0.2248(5) 0.1745(1) 1.0000 0.0066(14)
C4b C 0.8484(14) 0.4552(6) 0.1319(1) 1.0000 0.0066(14)
C5b C 0.9411(13) 0.3935(6) 0.1523(1) 1.0000 0.0066(14)
C1'b C 1.0167(13) 0.2705(6) -0.0201(1) 1.0000 0.0066(14)
H1A''b H 0.525(4) 0.487(3) -0.217(1) 1.0000 0.0141(10)
H1B''b H 0.707(8) 0.524(4) -0.302(1) 1.0000 0.0141(10)
H1C''b H 0.648(10) 0.550(2) -0.070(1) 1.0000 0.0141(10)
H1A''' H 0.854(8) 0.303(3) -0.370(1) 1.0000 0.0141(10)
H1B''' H 0.785(9) 0.391(2) -0.473(1) 1.0000 0.0141(10)
H1C''' H 0.646(5) 0.322(4) -0.380(1) 1.0000 0.0141(10)
H2A'b H 1.077(10) 0.168(2) 0.150(1) 1.0000 0.0141(10)
H2B'b H 0.903(3) 0.227(4) 0.197(1) 1.0000 0.0141(10)
H2C'b H 1.112(8) 0.249(3) 0.297(1) 1.0000 0.0141(10)
H4b H 0.833(5) 0.499(2) 0.229(1) 1.0000 0.0141(10)
H5b H 0.995(4) 0.376(2) 0.287(1) 1.0000 0.0141(10)
H1A'b H 1.134(4) 0.275(2) -0.074(1) 1.0000 0.0141(10)
H1B'b H 0.920(5) 0.241(2) -0.122(1) 1.0000 0.0141(10)
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
C2B N1B C1'B 131.6(5) no
C2B N1B C5B 99.8(8) no
C1'B N1B C5B 128.5(6) no
C1''B N3B C2B 123.1(3) no
C1''B N3B C4B 125.8(7) no
C2B N3B C4B 111.0(7) no
N1B C2B N3B 110.6(4) no
N1B C2B C1'''B 118.8(9) no
N3B C2B C1'''B 130.5(7) no
N1B C1'B C2'B 111.5(5) no
N3B C4B C5B 100.4(6) no
N1B C5B C4B 118.1(5) no
N3B C1''B H1B''B 110(3) no
N3B C1''B H1C''B 103(2) no
N3B C1''B H1A''B 115(3) no
H1B''B C1''B H1C''B 112(4) no
H1A''B C1''B H1B''B 114(3) no
H1A''B C1''B H1C''B 103(5) no
C2B C1'''B H1A''' 105.4(12) no
C2B C1'''B H1B''' 113.5(17) no
C2B C1'''B H1C''' 109.8(12) no
H1A''' C1'''B H1B''' 107(4) no
H1A''' C1'''B H1C''' 100(5) no
H1B''' C1'''B H1C''' 119(4) no
C1'B C2'B H2A'B 109.0(11) no
C1'B C2'B H2B'B 100(2) no
C1'B C2'B H2C'B 115(3) no
H2A'B C2'B H2B'B 114(5) no
H2A'B C2'B H2C'B 109(4) no
H2B'B C2'B H2C'B 109(4) no
N1B C1'B H1A'B 114(2) no
N1B C1'B H1B'B 100(2) no
C2'B C1'B H1A'B 113.3(14) no
C2'B C1'B H1B'B 104.4(16) no
H1A'B C1'B H1B'B 112(2) no
N3B C4B H4B 127.0(17) no
C5B C4B H4B 132.6(16) no
N1B C5B H5B 120(2) no
C4B C5B H5B 119.9(19) no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
N1B C2B 1.351(11) no
N1B C1'B 1.475(14) no
N1B C5B 1.354(9) no
N3B C1''B 1.458(11) no
N3B C2B 1.299(13) no
N3B C4B 1.371(4) no
C1'''B C2B 1.573(6) no
C2'B C1'B 1.520(7) no
C4B C5B 1.287(15) no
C1''B H1B''B 1.05(4) no
C1''B H1C''B 1.09(3) no
C1''B H1A''B 1.04(3) no
C1'''B H1A''' 1.10(6) no
C1'''B H1B''' 1.04(3) no
C1'''B H1C''' 1.06(5) no
C2'B H2A'B 1.07(4) no
C2'B H2B'B 1.06(3) no
C2'B H2C'B 1.03(4) no
C1'B H1A'B 1.05(3) no
C1'B H1B'B 1.06(3) no
C4B H4B 1.02(3) no
C5B H5B 0.980(15) no
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
C1'B N1B C2B N3B -179.6(9) no
C1'B N1B C2B C1'''B -2.5(16) no
C5B N1B C2B N3B -0.8(11) no
C5B N1B C2B C1'''B 176.4(9) no
C2B N1B C1'B C2'B -143.0(10) no
C5B N1B C1'B C2'B 38.5(14) no
C2B N1B C5B C4B 2.2(12) no
C1'B N1B C5B C4B -179.0(10) no
C1''B N3B C2B N1B 177.4(8) no
C1''B N3B C2B C1'''B 0.7(17) no
C4B N3B C2B N1B -0.7(12) no
C4B N3B C2B C1'''B -177.3(10) no
C1''B N3B C4B C5B -176.2(9) no
C2B N3B C4B C5B 1.8(11) no
N3B C4B C5B N1B -2.5(12) no
