#------------------------------------------------------------------------------
#$Date: 2016-03-26 17:13:32 +0100 (Sat 26 de Mar de 2016) $
#$Revision: 180417 $
#$URL: svn://www.crystallography.net/cod/cif/7/20/86/7208671.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_7208671
loop_
_publ_author_name
'Andrzejewski, Michał'
'Olejniczak, Anna'
'Katrusiak, Andrzej'
_publ_section_title
;
 Remote halogen switch of amine hydrophilicity
;
_journal_issue                   20
_journal_name_full               CrystEngComm
_journal_page_first              6374
_journal_paper_doi               10.1039/c2ce25401h
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C7 H15 N2, 2(C H4 O), Br'
_chemical_formula_sum            'C9 H23 Br N2 O2'
_chemical_formula_weight         271.20
_chemical_name_common
;N-methyl-1,4-diazabicyclo(2.2.2)octanium bromide dimethanol
cocrystal
;
_chemical_name_systematic
;
N-methyl-1,4-diazabicyclo[2.2.2]octanium bromide dimethanol cocrystal
;
_space_group_IT_number           11
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 107.72(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.194(4)
_cell_length_b                   6.653(3)
_cell_length_c                   9.643(9)
_cell_measurement_pressure       1700000
_cell_measurement_reflns_used    3313
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.49
_cell_measurement_theta_min      3.85
_cell_volume                     561.9(7)
_computing_cell_refinement       'CrysAlis (Oxford Diffraction, 2002)'
_computing_data_collection       'CrysAlis (Oxford Diffraction, 2002)'
_computing_data_reduction        'CrysAlis (Oxford Diffraction, 2002)'
_computing_molecular_graphics
;
Mercury (2008)
;
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.240
_diffrn_measured_fraction_theta_max 0.240
_diffrn_measurement_method
;
HP omega scans - for more details see:
A. Budzianowski, A. Katrusiak in High-Pressure Crystallography
(Eds.: A. Katrusiak, P. F. McMillan),
Dordrecht: Kluwer Acad. Publ., 2004 pp.157-168
;
_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  0.2220
_diffrn_reflns_av_sigmaI/netI    0.1550
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       4
_diffrn_reflns_limit_l_min       -4
_diffrn_reflns_number            3313
_diffrn_reflns_theta_full        28.49
_diffrn_reflns_theta_max         28.49
_diffrn_reflns_theta_min         3.85
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.639
_exptl_absorpt_correction_T_max  0.62
_exptl_absorpt_correction_T_min  0.36
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
Katrusiak, A. (2003). REDSHABS - Program for correcting
reflections intensities for DAC absorption, gasket shadowing
and sample crystal absorption. Adam Mickiewicz University, Poznań.
Katrusiak, A. (2004). Z. Kristallogr. 219, 461-467
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.603
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             284
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.415
_refine_diff_density_min         -0.346
_refine_diff_density_rms         0.093
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.137
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     43
_refine_ls_number_reflns         370
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.133
_refine_ls_R_factor_all          0.1801
_refine_ls_R_factor_gt           0.1125
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.1232P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2178
_refine_ls_wR_factor_ref         0.2507
_reflns_number_gt                229
_reflns_number_total             370
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25401h.txt
_cod_data_source_block           NmetdabcoBr17
_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_cell_volume        561.9(6)
_cod_original_sg_symbol_H-M      'P 21/m'
_cod_database_code               7208671
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z'
'-x, -y, -z'
'x, -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_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
Br1 Br 0.2374(4) 0.7500 0.0821(9) 0.049(8) Uani 1 2 d S
N1 N 0.713(3) 0.7500 0.150(7) 0.021(5) Uiso 1 2 d S
C2 C 0.877(4) 0.7500 0.136(11) 0.035(8) Uiso 1 2 d S
H2A H 0.8967 0.8691 0.0867 0.042 Uiso 0.50 1 calc PR
H2B H 0.8967 0.6309 0.0867 0.042 Uiso 0.50 1 calc PR
C3 C 0.975(4) 0.7500 0.306(10) 0.029(7) Uiso 1 2 d S
H3A H 1.0407 0.6330 0.3227 0.035 Uiso 0.50 1 calc PR
H3B H 1.0407 0.8670 0.3227 0.035 Uiso 0.50 1 calc PR
N4 N 0.903(3) 0.7500 0.417(7) 0.027(6) Uiso 1 2 d S
C5 C 0.800(2) 0.933(2) 0.374(6) 0.030(5) Uiso 1 1 d .
H5B H 0.7454 0.9487 0.4448 0.036 Uiso 1 1 calc R
H5A H 0.8641 1.0502 0.3807 0.036 Uiso 1 1 calc R
C6 C 0.692(2) 0.932(2) 0.235(7) 0.027(5) Uiso 1 1 d .
H6A H 0.7037 1.0530 0.1835 0.032 Uiso 1 1 calc R
H6B H 0.5903 0.9314 0.2447 0.032 Uiso 1 1 calc R
C7 C 0.608(4) 0.7500 -0.002(9) 0.025(7) Uiso 1 2 d S
H7A H 0.5299 0.6507 -0.0115 0.029 Uiso 0.50 1 calc PR
H7B H 0.6647 0.7192 -0.0683 0.029 Uiso 0.50 1 calc PR
H7C H 0.5618 0.8802 -0.0249 0.029 Uiso 0.50 1 calc PR
C1M C 0.892(3) 0.7500 0.772(9) 0.050(9) Uiso 1 2 d SD
H1MA H 0.8895 0.6298 0.7209 0.060 Uiso 0.50 1 d P
H1MB H 0.8978 0.7176 0.8726 0.060 Uiso 0.50 1 d P
H1MC H 0.9803 0.8259 0.7748 0.060 Uiso 0.50 1 d P
O1M O 0.755(3) 0.860(4) 0.728(9) 0.056(8) Uiso 0.50 1 d PD
H1M H 0.6821 0.9441 0.7522 0.067 Uiso 0.50 1 d P
C2M C 0.416(4) 0.7500 0.460(9) 0.047(16) Uiso 1 2 d SD
H2MA H 0.4102 0.6140 0.4253 0.056 Uiso 0.50 1 calc PR
H2MB H 0.4916 0.8222 0.4300 0.056 Uiso 0.50 1 calc PR
H2MC H 0.3183 0.8138 0.4200 0.056 Uiso 0.50 1 calc PR
O2M O 0.456(3) 0.7500 0.613(8) 0.041(9) Uiso 1 2 d SD
H2M H 0.5488 0.7500 0.6471 0.049 Uiso 1 2 calc SR
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
Br1 0.043(3) 0.0374(17) 0.07(2) 0.000 0.022(7) 0.000
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'
Br Br -0.2901 2.4595 '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
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
C7 N1 C6 113(2) . .
C7 N1 C6 113(2) . 4_575
C6 N1 C6 107(5) . 4_575
C7 N1 C2 106(5) . .
C6 N1 C2 109(3) . .
C6 N1 C2 109(3) 4_575 .
N1 C2 C3 100(6) . .
N1 C2 H2A 111.8 . .
C3 C2 H2A 111.8 . .
N1 C2 H2B 111.8 . .
C3 C2 H2B 111.8 . .
H2A C2 H2B 109.5 . .
N4 C3 C2 122(3) . .
N4 C3 H3A 106.9 . .
C2 C3 H3A 106.9 . .
N4 C3 H3B 106.9 . .
C2 C3 H3B 106.9 . .
H3A C3 H3B 106.7 . .
C3 N4 C5 101(4) . 4_575
C3 N4 C5 101(4) . .
C5 N4 C5 106(2) 4_575 .
C6 C5 N4 117(3) . .
C6 C5 H5B 108.0 . .
N4 C5 H5B 108.0 . .
C6 C5 H5A 108.0 . .
N4 C5 H5A 108.0 . .
H5B C5 H5A 107.2 . .
C5 C6 N1 111(2) . .
C5 C6 H6A 109.5 . .
N1 C6 H6A 109.5 . .
C5 C6 H6B 109.5 . .
N1 C6 H6B 109.5 . .
H6A C6 H6B 108.1 . .
N1 C7 H7A 109.5 . .
N1 C7 H7B 109.5 . .
H7A C7 H7B 109.5 . .
N1 C7 H7C 109.5 . .
H7A C7 H7C 109.5 . .
H7B C7 H7C 109.5 . .
O1M C1M O1M 63(2) 4_575 .
O1M C1M H1MA 61.4(19) 4_575 .
O1M C1M H1MA 114(4) . .
O1M C1M H1MB 88(4) 4_575 .
O1M C1M H1MB 101(5) . .
H1MA C1M H1MB 109(3) . .
O1M C1M H1MC 165(8) 4_575 .
O1M C1M H1MC 114(2) . .
H1MA C1M H1MC 110(5) . .
H1MB C1M H1MC 108(6) . .
C1M O1M O1M 58.6(12) . 4_575
C1M O1M H1M 150(8) . .
O1M O1M H1M 125.9(19) 4_575 .
O2M C2M H2MA 109.5 . .
O2M C2M H2MB 109.5 . .
H2MA C2M H2MB 109.5 . .
O2M C2M H2MC 109.5 . .
H2MA C2M H2MC 109.5 . .
H2MB C2M H2MC 109.5 . .
C2M O2M H2M 109.5 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
N1 C7 1.49(9) .
N1 C6 1.51(5) .
N1 C6 1.51(5) 4_575
N1 C2 1.55(4) .
C2 C3 1.61(14) .
C2 H2A 0.9700 .
C2 H2B 0.9700 .
C3 N4 1.41(10) .
C3 H3A 0.9700 .
C3 H3B 0.9700 .
N4 C5 1.52(3) 4_575
N4 C5 1.52(3) .
C5 C6 1.40(8) .
C5 H5B 0.9700 .
C5 H5A 0.9700 .
C6 H6A 0.9700 .
C6 H6B 0.9700 .
C7 H7A 0.9600 .
C7 H7B 0.9600 .
C7 H7C 0.9600 .
C1M O1M 1.409(5) 4_575
C1M O1M 1.409(5) .
C1M H1MA 0.94(4) .
C1M H1MB 0.98(8) .
C1M H1MC 0.95(2) .
O1M O1M 1.47(5) 4_575
O1M H1M 0.95(4) .
C2M O2M 1.40(5) .
C2M H2MA 0.9600 .
C2M H2MB 0.9600 .
C2M H2MC 0.9600 .
O2M H2M 0.8200 .
