# Electronic Supplementary Material (ESI) for CrystEngComm.
# This journal is © The Royal Society of Chemistry 2020

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_t_a
_database_code_depnum_ccdc_archive 'CCDC 1964735'
loop_
_audit_author_name
_audit_author_address
'Hanmei Fu'
;The East China Normal University
China
;
_audit_update_record             
;
2019-11-10 deposited with the CCDC.	2020-01-14 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2018/3
_shelx_SHELXL_version_number     2018/3
_chemical_name_systematic        (C10H16N)2MnBr4
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         (C10H16N)2MnBr4
_chemical_formula_sum            C20H32N2MnBr4
_chemical_formula_weight         675.05

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
Br Br -0.6763 1.2805 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Mn Mn -0.5299 2.8052 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_H-M_alt        P21
_space_group_name_Hall           'P 2yb'

_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, y+1/2, -z'

_cell_length_a                   9.5880(12)
_cell_length_b                   9.1464(13)
_cell_length_c                   15.181(3)
_cell_angle_alpha                90
_cell_angle_beta                 95.161(13)
_cell_angle_gamma                90
_cell_volume                     1325.9(4)
_cell_formula_units_Z            2
_cell_measurement_temperature    297(2)
_cell_measurement_reflns_used    9917
_cell_measurement_theta_min      2.92
_cell_measurement_theta_max      68.16

_exptl_crystal_description       block
_exptl_crystal_colour            green
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.691
_exptl_crystal_F_000             662
_exptl_transmission_factor_min   0.3658
_exptl_transmission_factor_max   0.7531
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_exptl_absorpt_coefficient_mu    11.157
_shelx_estimated_absorpt_T_min   0.214
_shelx_estimated_absorpt_T_max   0.214
_exptl_absorpt_correction_type   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      '297 K'
_diffrn_radiation_wavelength     1.54178
_diffrn_radiation_type           CuK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'Bruker d8 venture'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            17331
_diffrn_reflns_av_unetI/netI     0.0457
_diffrn_reflns_av_R_equivalents  0.0415
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_theta_min         2.923
_diffrn_reflns_theta_max         68.570
_diffrn_reflns_theta_full        67.679
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measured_fraction_theta_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.989
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.946
_diffrn_reflns_point_group_measured_fraction_full 0.950
_reflns_number_total             4621
_reflns_number_gt                4382
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.790
_reflns_Friedel_fraction_max     0.897
_reflns_Friedel_fraction_full    0.903

_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences. Completness statistics refer to single and
 composite reflections containing twin component 1 only.
;

_computing_data_collection       ?
_computing_cell_refinement       ?
_computing_data_reduction        ?
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_molecular_graphics    ?
_computing_publication_material  ?
_refine_special_details          
;
 Refined as a 2-component inversion twin.
;
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0655P)²+0.6731P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_abs_structure_details 
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.076(11)
_chemical_absolute_configuration ad
_refine_ls_number_reflns         4621
_refine_ls_number_parameters     251
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0410
_refine_ls_R_factor_gt           0.0391
_refine_ls_wR_factor_ref         0.1154
_refine_ls_wR_factor_gt          0.1128
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_restrained_S_all      1.048
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000

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
_atom_site_disorder_assembly
_atom_site_disorder_group
Br1 Br 0.38692(11) 0.08682(10) 0.34700(6) 0.0784(3) Uani 1 1 d . . . . .
C1 C -0.0038(6) 0.7776(8) 0.1622(4) 0.0496(13) Uani 1 1 d . . . . .
N1 N 0.2233(5) 0.8046(6) 0.0908(3) 0.0470(11) Uani 1 1 d . . . . .
Mn1 Mn 0.36337(10) 0.27788(13) 0.22872(6) 0.0520(3) Uani 1 1 d . . . . .
Br2 Br 0.12706(11) 0.25176(11) 0.14836(7) 0.0887(3) Uani 1 1 d . . . . .
C2 C -0.1090(8) 0.8731(10) 0.1301(6) 0.0654(18) Uani 1 1 d . . . . .
H2 H -0.086913 0.969087 0.116749 0.078 Uiso 1 1 calc R U . . .
N2 N 0.2469(7) 0.3188(7) 0.5721(4) 0.0621(15) Uani 1 1 d . . . . .
Br3 Br 0.55562(16) 0.2433(2) 0.13296(10) 0.1299(6) Uani 1 1 d . . . . .
C3 C -0.2466(8) 0.8262(12) 0.1178(7) 0.081(3) Uani 1 1 d . . . . .
H3 H -0.316580 0.889232 0.094531 0.098 Uiso 1 1 calc R U . . .
Br4 Br 0.37368(13) 0.52553(11) 0.29523(6) 0.0857(3) Uani 1 1 d . . . . .
C4 C -0.2790(9) 0.6854(12) 0.1404(7) 0.079(2) Uani 1 1 d . . . . .
H4 H -0.371358 0.653518 0.132316 0.095 Uiso 1 1 calc R U . . .
C6 C -0.0409(8) 0.6371(9) 0.1852(5) 0.0591(16) Uani 1 1 d . . . . .
H6 H 0.027682 0.572326 0.208345 0.071 Uiso 1 1 calc R U . . .
C5 C -0.1785(9) 0.5930(11) 0.1741(5) 0.072(2) Uani 1 1 d . . . . .
H5 H -0.202363 0.498695 0.190056 0.086 Uiso 1 1 calc R U . . .
C9 C 0.3713(8) 0.8529(14) 0.1138(6) 0.080(2) Uani 1 1 d . . . . .
H9A H 0.421449 0.849202 0.061869 0.120 Uiso 1 1 calc R U . . .
H9B H 0.415422 0.789294 0.158207 0.120 Uiso 1 1 calc R U . . .
H9C H 0.371835 0.951240 0.135931 0.120 Uiso 1 1 calc R U . . .
C8 C 0.2235(10) 0.6481(10) 0.0632(6) 0.0697(19) Uani 1 1 d . . . . .
H8A H 0.129827 0.618608 0.043214 0.104 Uiso 1 1 calc R U . . .
H8B H 0.257910 0.588571 0.112502 0.104 Uiso 1 1 calc R U . . .
H8C H 0.282805 0.636322 0.015982 0.104 Uiso 1 1 calc R U . . .
C7 C 0.1457(6) 0.8271(8) 0.1732(4) 0.0509(14) Uani 1 1 d . . . . .
H7A H 0.194234 0.773929 0.222081 0.061 Uiso 1 1 calc R U . . .
H7B H 0.148176 0.930075 0.188504 0.061 Uiso 1 1 calc R U . . .
C10 C 0.1631(9) 0.8948(11) 0.0152(5) 0.069(2) Uani 1 1 d . . . . .
H10A H 0.219547 0.884329 -0.033537 0.103 Uiso 1 1 calc R U . . .
H10B H 0.161516 0.995584 0.032726 0.103 Uiso 1 1 calc R U . . .
H10C H 0.069405 0.862659 -0.002392 0.103 Uiso 1 1 calc R U . . .
C11 C 0.0103(8) 0.2539(9) 0.4921(6) 0.0662(17) Uani 1 1 d . . . . .
C12 C -0.0011(10) 0.2650(11) 0.4006(6) 0.079(2) Uani 1 1 d . . . . .
H12 H 0.078411 0.249346 0.370983 0.095 Uiso 1 1 calc R U . . .
C13 C -0.1219(13) 0.2975(15) 0.3529(9) 0.104(4) Uani 1 1 d . . . . .
H13 H -0.125832 0.303269 0.291556 0.124 Uiso 1 1 calc R U . . .
C14 C -0.2411(14) 0.3224(14) 0.3965(17) 0.132(6) Uani 1 1 d . . . . .
H14 H -0.325905 0.343740 0.364491 0.159 Uiso 1 1 calc R U . . .
C15 C -0.2327(12) 0.3154(14) 0.4877(14) 0.113(5) Uani 1 1 d . . . . .
H15 H -0.311510 0.335496 0.517120 0.136 Uiso 1 1 calc R U . . .
C16 C -0.1081(9) 0.2787(12) 0.5359(8) 0.088(3) Uani 1 1 d . . . . .
H16 H -0.104008 0.270840 0.597113 0.105 Uiso 1 1 calc R U . . .
C17 C 0.1429(9) 0.2002(9) 0.5397(6) 0.0661(18) Uani 1 1 d . . . . .
H17A H 0.188359 0.135278 0.500660 0.079 Uiso 1 1 calc R U . . .
H17B H 0.119915 0.143137 0.590272 0.079 Uiso 1 1 calc R U . . .
C18 C 0.2864(11) 0.4122(11) 0.4999(7) 0.081(2) Uani 1 1 d . . . . .
H18A H 0.365188 0.471558 0.520541 0.121 Uiso 1 1 calc R U . . .
H18B H 0.208915 0.474017 0.480057 0.121 Uiso 1 1 calc R U . . .
H18C H 0.310823 0.352147 0.451737 0.121 Uiso 1 1 calc R U . . .
C19 C 0.3756(10) 0.2429(14) 0.6131(8) 0.094(3) Uani 1 1 d . . . . .
H19A H 0.441663 0.314393 0.637299 0.141 Uiso 1 1 calc R U . . .
H19B H 0.416896 0.186679 0.568806 0.141 Uiso 1 1 calc R U . . .
H19C H 0.350504 0.179214 0.659373 0.141 Uiso 1 1 calc R U . . .
C20 C 0.1882(12) 0.4136(12) 0.6392(7) 0.083(3) Uani 1 1 d . . . . .
H20A H 0.155376 0.353771 0.685017 0.125 Uiso 1 1 calc R U . . .
H20B H 0.111739 0.469605 0.611545 0.125 Uiso 1 1 calc R U . . .
H20C H 0.259686 0.478567 0.664383 0.125 Uiso 1 1 calc R U . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Br1 Mn1 2.5011(13) . ?
C1 C6 1.387(11) . ?
C1 C2 1.389(10) . ?
C1 C7 1.498(9) . ?
N1 C10 1.487(9) . ?
N1 C8 1.492(10) . ?
N1 C9 1.497(9) . ?
N1 C7 1.526(8) . ?
Mn1 Br3 2.4685(15) . ?
Mn1 Br4 2.4783(15) . ?
Mn1 Br2 2.4863(13) . ?
C2 C3 1.384(12) . ?
C2 H2 0.9300 . ?
N2 C18 1.466(11) . ?
N2 C20 1.486(11) . ?
N2 C19 1.500(12) . ?
N2 C17 1.525(10) . ?
C3 C4 1.375(15) . ?
C3 H3 0.9300 . ?
C4 C5 1.347(14) . ?
C4 H4 0.9300 . ?
C6 C5 1.375(11) . ?
C6 H6 0.9300 . ?
C5 H5 0.9300 . ?
C9 H9A 0.9600 . ?
C9 H9B 0.9600 . ?
C9 H9C 0.9600 . ?
C8 H8A 0.9600 . ?
C8 H8B 0.9600 . ?
C8 H8C 0.9600 . ?
C7 H7A 0.9700 . ?
C7 H7B 0.9700 . ?
C10 H10A 0.9600 . ?
C10 H10B 0.9600 . ?
C10 H10C 0.9600 . ?
C11 C16 1.385(12) . ?
C11 C12 1.388(13) . ?
C11 C17 1.488(12) . ?
C12 C13 1.343(15) . ?
C12 H12 0.9300 . ?
C13 C14 1.39(2) . ?
C13 H13 0.9300 . ?
C14 C15 1.38(2) . ?
C14 H14 0.9300 . ?
C15 C16 1.38(2) . ?
C15 H15 0.9300 . ?
C16 H16 0.9300 . ?
C17 H17A 0.9700 . ?
C17 H17B 0.9700 . ?
C18 H18A 0.9600 . ?
C18 H18B 0.9600 . ?
C18 H18C 0.9600 . ?
C19 H19A 0.9600 . ?
C19 H19B 0.9600 . ?
C19 H19C 0.9600 . ?
C20 H20A 0.9600 . ?
C20 H20B 0.9600 . ?
C20 H20C 0.9600 . ?

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
_geom_angle_publ_flag
C6 C1 C2 118.5(6) . . ?
C6 C1 C7 121.1(6) . . ?
C2 C1 C7 120.5(7) . . ?
C10 N1 C8 109.0(6) . . ?
C10 N1 C9 108.0(7) . . ?
C8 N1 C9 108.9(7) . . ?
C10 N1 C7 112.0(5) . . ?
C8 N1 C7 111.9(5) . . ?
C9 N1 C7 107.0(5) . . ?
Br3 Mn1 Br4 110.64(6) . . ?
Br3 Mn1 Br2 113.24(6) . . ?
Br4 Mn1 Br2 106.79(5) . . ?
Br3 Mn1 Br1 108.01(7) . . ?
Br4 Mn1 Br1 110.39(5) . . ?
Br2 Mn1 Br1 107.73(5) . . ?
C3 C2 C1 120.4(8) . . ?
C3 C2 H2 119.8 . . ?
C1 C2 H2 119.8 . . ?
C18 N2 C20 108.2(8) . . ?
C18 N2 C19 108.8(8) . . ?
C20 N2 C19 109.5(8) . . ?
C18 N2 C17 112.2(7) . . ?
C20 N2 C17 111.0(7) . . ?
C19 N2 C17 107.1(7) . . ?
C4 C3 C2 119.4(8) . . ?
C4 C3 H3 120.3 . . ?
C2 C3 H3 120.3 . . ?
C5 C4 C3 120.8(8) . . ?
C5 C4 H4 119.6 . . ?
C3 C4 H4 119.6 . . ?
C5 C6 C1 120.4(7) . . ?
C5 C6 H6 119.8 . . ?
C1 C6 H6 119.8 . . ?
C4 C5 C6 120.5(9) . . ?
C4 C5 H5 119.7 . . ?
C6 C5 H5 119.7 . . ?
N1 C9 H9A 109.5 . . ?
N1 C9 H9B 109.5 . . ?
H9A C9 H9B 109.5 . . ?
N1 C9 H9C 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
N1 C8 H8A 109.5 . . ?
N1 C8 H8B 109.5 . . ?
H8A C8 H8B 109.5 . . ?
N1 C8 H8C 109.5 . . ?
H8A C8 H8C 109.5 . . ?
H8B C8 H8C 109.5 . . ?
C1 C7 N1 113.6(5) . . ?
C1 C7 H7A 108.9 . . ?
N1 C7 H7A 108.9 . . ?
C1 C7 H7B 108.9 . . ?
N1 C7 H7B 108.9 . . ?
H7A C7 H7B 107.7 . . ?
N1 C10 H10A 109.5 . . ?
N1 C10 H10B 109.5 . . ?
H10A C10 H10B 109.5 . . ?
N1 C10 H10C 109.5 . . ?
H10A C10 H10C 109.5 . . ?
H10B C10 H10C 109.5 . . ?
C16 C11 C12 118.3(9) . . ?
C16 C11 C17 121.6(9) . . ?
C12 C11 C17 119.8(8) . . ?
C13 C12 C11 122.8(10) . . ?
C13 C12 H12 118.6 . . ?
C11 C12 H12 118.6 . . ?
C12 C13 C14 119.1(14) . . ?
C12 C13 H13 120.5 . . ?
C14 C13 H13 120.5 . . ?
C15 C14 C13 119.6(12) . . ?
C15 C14 H14 120.2 . . ?
C13 C14 H14 120.2 . . ?
C16 C15 C14 120.7(12) . . ?
C16 C15 H15 119.7 . . ?
C14 C15 H15 119.7 . . ?
C15 C16 C11 119.5(13) . . ?
C15 C16 H16 120.2 . . ?
C11 C16 H16 120.2 . . ?
C11 C17 N2 115.3(6) . . ?
C11 C17 H17A 108.4 . . ?
N2 C17 H17A 108.4 . . ?
C11 C17 H17B 108.4 . . ?
N2 C17 H17B 108.4 . . ?
H17A C17 H17B 107.5 . . ?
N2 C18 H18A 109.5 . . ?
N2 C18 H18B 109.5 . . ?
H18A C18 H18B 109.5 . . ?
N2 C18 H18C 109.5 . . ?
H18A C18 H18C 109.5 . . ?
H18B C18 H18C 109.5 . . ?
N2 C19 H19A 109.5 . . ?
N2 C19 H19B 109.5 . . ?
H19A C19 H19B 109.5 . . ?
N2 C19 H19C 109.5 . . ?
H19A C19 H19C 109.5 . . ?
H19B C19 H19C 109.5 . . ?
N2 C20 H20A 109.5 . . ?
N2 C20 H20B 109.5 . . ?
H20A C20 H20B 109.5 . . ?
N2 C20 H20C 109.5 . . ?
H20A C20 H20C 109.5 . . ?
H20B C20 H20C 109.5 . . ?

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_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
C6 C1 C2 C3 -2.9(12) . . . . ?
C7 C1 C2 C3 178.4(8) . . . . ?
C1 C2 C3 C4 2.1(15) . . . . ?
C2 C3 C4 C5 -0.1(16) . . . . ?
C2 C1 C6 C5 1.7(10) . . . . ?
C7 C1 C6 C5 -179.6(6) . . . . ?
C3 C4 C5 C6 -1.1(14) . . . . ?
C1 C6 C5 C4 0.3(12) . . . . ?
C6 C1 C7 N1 92.2(7) . . . . ?
C2 C1 C7 N1 -89.0(8) . . . . ?
C10 N1 C7 C1 64.2(8) . . . . ?
C8 N1 C7 C1 -58.4(8) . . . . ?
C9 N1 C7 C1 -177.6(7) . . . . ?
C16 C11 C12 C13 -0.6(15) . . . . ?
C17 C11 C12 C13 172.7(10) . . . . ?
C11 C12 C13 C14 0.6(18) . . . . ?
C12 C13 C14 C15 0.9(19) . . . . ?
C13 C14 C15 C16 -2.3(19) . . . . ?
C14 C15 C16 C11 2.3(17) . . . . ?
C12 C11 C16 C15 -0.8(14) . . . . ?
C17 C11 C16 C15 -174.0(9) . . . . ?
C16 C11 C17 N2 -93.4(10) . . . . ?
C12 C11 C17 N2 93.5(10) . . . . ?
C18 N2 C17 C11 -57.4(10) . . . . ?
C20 N2 C17 C11 63.8(10) . . . . ?
C19 N2 C17 C11 -176.7(8) . . . . ?

_refine_diff_density_max         0.622
_refine_diff_density_min         -0.668
_refine_diff_density_rms         0.068


_exptl_crystal_recrystallization_method 
'Re-crystallisation from solvent: Methanol'
_chemical_properties_physical    Hygroscopic
_exptl_crystal_preparation       Luminescent
