#------------------------------------------------------------------------------
#$Date: 2019-11-22 07:47:17 +0200 (Fri, 22 Nov 2019) $
#$Revision: 231192 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/23/52/7235253.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_7235253
loop_
_publ_author_name
'Munir, Naima'
'Masood, Sara'
'Liaqat, Faroha'
'Tahir, Muhammad Nawaz'
'Yousuf, Sammer'
'Kalsoom, Saima'
'Mughal, Ehsan Ullah'
'Sumrra, Sajjad Hussain'
'Maalik, Aneela'
'Zafar, Muhammad Naveed'
_publ_section_title
;
 Synthesis of new Pro-PYE ligands as co-catalysts toward Pd-catalyzed
 Heck--Mizoroki cross coupling reactions
;
_journal_issue                   65
_journal_name_full               'RSC Advances'
_journal_page_first              37986
_journal_paper_doi               10.1039/C9RA07912B
_journal_volume                  9
_journal_year                    2019
_chemical_formula_iupac          'C7 H9 I2 N'
_chemical_formula_moiety         'C7 H9 I N, I'
_chemical_formula_sum            'C7 H9 I2 N'
_chemical_formula_weight         360.95
_chemical_melting_point          429.15
_chemical_name_systematic
;
1-Ethyl-2-iodopyridin-1-ium iodide
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2019-11-05 deposited with the CCDC.	2019-11-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.0537(15)
_cell_length_b                   7.2941(6)
_cell_length_c                   8.9376(9)
_cell_measurement_reflns_used    1160
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.000
_cell_measurement_theta_min      2.537
_cell_volume                     1046.57(17)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics
'ORTEP-3 for Windows (Farrugia, 1997) and PLATON (Spek, 2009)'
_computing_publication_material
;
WinGX (Farrugia, 1999) and PLATON (Spek, 2009)
;
_computing_structure_refinement  'SHELXL-2018/3  (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 7.83
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker Kappa APEXII CCD'
_diffrn_measurement_method       ω
_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  0.0255
_diffrn_reflns_av_unetI/netI     0.0151
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            11825
_diffrn_reflns_theta_full        27.000
_diffrn_reflns_theta_max         27.000
_diffrn_reflns_theta_min         2.537
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.949
_exptl_absorpt_correction_T_max  0.450
_exptl_absorpt_correction_T_min  0.220
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2005)'
_exptl_crystal_colour            'Royal yellow solid'
_exptl_crystal_density_diffrn    2.291
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             656
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.431
_refine_diff_density_min         -0.493
_refine_diff_density_rms         0.068
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     62
_refine_ls_number_reflns         1225
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0210
_refine_ls_R_factor_gt           0.0189
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0181P)²+1.0559P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0440
_refine_ls_wR_factor_ref         0.0455
_reflns_number_gt                1160
_reflns_number_total             1225
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            c9ra07912b2.cif
_cod_data_source_block           2CLPYET
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_melting_point' value '156 \oC' was changed to
'429.15' -- it was converted from degrees Celsius(C) to Kelvins(K).

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_database_code               7235253
_shelx_shelxl_version_number     2018/3
_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+1/2, -y, z+1/2'
'-x, y+1/2, -z'
'x+1/2, -y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, y, -z-1/2'
'x, -y-1/2, z'
'-x-1/2, 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
_atom_site_refinement_flags_occupancy
I1 I 0.20790(2) 0.750000 0.00903(3) 0.04842(10) Uani 1 2 d S T P
N1 N 0.09226(19) 0.750000 0.2806(3) 0.0379(6) Uani 1 2 d S T P
C1 C 0.0943(2) 0.750000 0.1297(4) 0.0409(8) Uani 1 2 d S T P
C2 C 0.0214(3) 0.750000 0.0492(5) 0.0537(10) Uani 1 2 d S T P
H2 H 0.023261 0.750000 -0.054776 0.064 Uiso 1 2 calc R U P
C3 C -0.0546(3) 0.750000 0.1213(5) 0.0649(13) Uani 1 2 d S T P
H3 H -0.104026 0.750000 0.067067 0.078 Uiso 1 2 calc R U P
C4 C -0.0556(3) 0.750000 0.2749(5) 0.0621(12) Uani 1 2 d S T P
H4 H -0.105939 0.750000 0.326335 0.075 Uiso 1 2 calc R U P
C5 C 0.0182(3) 0.750000 0.3517(5) 0.0519(10) Uani 1 2 d S T P
H5 H 0.017169 0.750000 0.455727 0.062 Uiso 1 2 calc R U P
C6 C 0.1714(2) 0.750000 0.3697(4) 0.0455(8) Uani 1 2 d S T P
H6A H 0.203562 0.857188 0.341749 0.055 Uiso 0.5 1 calc R U P
H6B H 0.203562 0.642812 0.341749 0.055 Uiso 0.5 1 calc R U P
C7 C 0.1612(3) 0.750000 0.5367(5) 0.0666(13) Uani 1 2 d S T P
H7A H 0.215022 0.750000 0.583365 0.100 Uiso 1 2 calc R U P
H7B H 0.130959 0.857462 0.566780 0.100 Uiso 0.5 1 calc R U P
H7C H 0.130959 0.642538 0.566780 0.100 Uiso 0.5 1 calc R U P
I2 I 0.11429(2) 0.250000 0.29768(3) 0.04434(9) Uani 1 2 d S T P
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'
I I -0.4742 1.8119 '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
C5 N1 C1 119.5(3)
C5 N1 C6 119.8(3)
C1 N1 C6 120.7(3)
N1 C1 C2 120.2(3)
N1 C1 I1 122.0(3)
C2 C1 I1 117.8(3)
C1 C2 C3 120.6(4)
C1 C2 H2 119.7
C3 C2 H2 119.7
C4 C3 C2 118.5(4)
C4 C3 H3 120.7
C2 C3 H3 120.7
C5 C4 C3 119.4(4)
C5 C4 H4 120.3
C3 C4 H4 120.3
N1 C5 C4 121.8(4)
N1 C5 H5 119.1
C4 C5 H5 119.1
N1 C6 C7 115.8(4)
N1 C6 H6A 108.3
C7 C6 H6A 108.3
N1 C6 H6B 108.3
C7 C6 H6B 108.3
H6A C6 H6B 107.4
C6 C7 H7A 109.5
C6 C7 H7B 109.5
H7A C7 H7B 109.5
C6 C7 H7C 109.5
H7A C7 H7C 109.5
H7B C7 H7C 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
I1 C1 2.119(4)
N1 C5 1.348(5)
N1 C1 1.349(5)
N1 C6 1.499(4)
C1 C2 1.374(5)
C2 C3 1.379(6)
C2 H2 0.9300
C3 C4 1.373(7)
C3 H3 0.9300
C4 C5 1.368(6)
C4 H4 0.9300
C5 H5 0.9300
C6 C7 1.501(6)
C6 H6A 0.9700
C6 H6B 0.9700
C7 H7A 0.9600
C7 H7B 0.9600
C7 H7C 0.9600
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
C5 N1 C1 C2 0.000(0)
C6 N1 C1 C2 180.000(0)
C5 N1 C1 I1 180.000(0)
C6 N1 C1 I1 0.000(0)
N1 C1 C2 C3 0.000(0)
I1 C1 C2 C3 180.000(0)
C1 C2 C3 C4 0.000(0)
C2 C3 C4 C5 0.000(0)
C1 N1 C5 C4 0.000(0)
C6 N1 C5 C4 180.000(0)
C3 C4 C5 N1 0.000(0)
C5 N1 C6 C7 0.000(0)
C1 N1 C6 C7 180.000(0)
