#------------------------------------------------------------------------------
#$Date: 2016-03-25 14:12:04 +0200 (Fri, 25 Mar 2016) $
#$Revision: 179884 $
#$URL: svn://www.crystallography.net/cod/cif/7/01/80/7018045.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_7018045
loop_
_publ_author_name
'Wang, Hai-Ning'
'Meng, Xing'
'Wang, Xin-Long'
'Yang, Guang-Sheng'
'Su, Zhong-Min'
_publ_section_title
;
 Auxiliary ligand induced structural allomorphism in nanotubular
 microporous metal-organic frameworks based on discrete magnesium
 clusters.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2231
_journal_page_last               2233
_journal_paper_doi               10.1039/c2dt11872f
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C48 H66 Mg3 N8 O24'
_chemical_formula_sum            'C48 H66 Mg3 N8 O24'
_chemical_formula_weight         1211.49
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 133.800(14)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   14.4840(14)
_cell_length_b                   13.3890(13)
_cell_length_c                   20.3730(14)
_cell_measurement_reflns_used    14184
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.07
_cell_measurement_theta_min      1.95
_cell_volume                     2851.6(8)
_computing_cell_refinement       'SMART (Bruker, 1997)'
_computing_data_collection       'SMART (Bruker, 1997)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL-PLUS (Sheldrick, 1990)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97(Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX CCD area-detector'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0449
_diffrn_reflns_av_sigmaI/netI    0.0489
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            14184
_diffrn_reflns_theta_full        25.07
_diffrn_reflns_theta_max         25.07
_diffrn_reflns_theta_min         1.95
_exptl_absorpt_coefficient_mu    0.142
_exptl_absorpt_correction_T_max  0.9776
_exptl_absorpt_correction_T_min  0.9694
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS(Sheldrick, 1996)'
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.411
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1276
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.865
_refine_diff_density_min         -0.753
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     390
_refine_ls_number_reflns         5047
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0744
_refine_ls_R_factor_gt           0.0519
_refine_ls_shift/su_max          0.065
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0634P)²+3.3424P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1272
_refine_ls_wR_factor_ref         0.1405
_reflns_number_gt                3854
_reflns_number_total             5047
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt11872f.txt
_cod_data_source_block           2
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        2851.6(4)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7018045
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
Mg1 Mg 0.0000 -1.0000 0.0000 0.01270(12) Uani 1 2 d S
Mg2 Mg 0.24819(2) -0.94059(2) 0.006088(16) 0.01380(9) Uani 1 1 d .
O1 O 0.26868(5) -0.85797(6) 0.09905(4) 0.0270(2) Uani 1 1 d .
O1W O 0.35891(5) -0.83688(6) 0.00934(4) 0.0286(2) Uani 1 1 d .
H1W H 0.4184 -0.8264 0.0637 0.043 Uiso 1 1 d R
H2W H 0.3403 -0.7880 -0.0197 0.043 Uiso 1 1 d R
O2 O 0.11794(5) -0.89435(6) 0.09880(4) 0.0290(2) Uani 1 1 d .
O11 O 0.14759(5) -1.05313(5) 0.01120(3) 0.01663(19) Uani 1 1 d D
O3 O 0.63149(5) -0.64418(7) 0.34963(5) 0.0395(3) Uani 1 1 d .
O4 O 0.58090(5) -0.51608(6) 0.39006(4) 0.0237(2) Uani 1 1 d .
O5 O 0.08830(5) -0.86323(6) -0.10596(4) 0.0232(2) Uani 1 1 d .
O6 O -0.05039(5) -0.90334(6) -0.09577(4) 0.0299(2) Uani 1 1 d .
O7 O -0.09209(5) -0.64568(6) -0.37504(4) 0.0382(2) Uani 1 1 d .
H7 H -0.0895 -0.6111 -0.4070 0.057 Uiso 1 1 calc R
O8 O -0.23087(5) -0.52858(5) -0.41258(4) 0.0210(2) Uani 1 1 d .
N1 N 0.16412(6) -0.62383(7) 0.29402(5) 0.0264(3) Uani 1 1 d .
H1A H 0.1954 -0.5738 0.3327 0.032 Uiso 1 1 d R
H1B H 0.0895 -0.6052 0.2440 0.032 Uiso 1 1 d R
N2 N -0.42347(6) -0.67638(8) -0.29969(5) 0.0347(3) Uani 1 1 d .
H2A H -0.4194 -0.7101 -0.2605 0.042 Uiso 1 1 d R
H2B H -0.4491 -0.6115 -0.3096 0.042 Uiso 1 1 d R
C1 C 0.21216(7) -0.84613(8) 0.12465(5) 0.0198(3) Uani 1 1 d .
C2 C 0.26340(7) -0.76470(8) 0.19423(5) 0.0200(3) Uani 1 1 d .
C3 C 0.19352(7) -0.73382(8) 0.21435(5) 0.0218(3) Uani 1 1 d .
H3 H 0.1157 -0.7637 0.1863 0.026 Uiso 1 1 calc R
C4 C 0.24173(7) -0.65817(8) 0.27665(5) 0.0206(3) Uani 1 1 d .
C5 C 0.35831(7) -0.61410(8) 0.32167(5) 0.0219(3) Uani 1 1 d .
H5 H 0.3894 -0.5643 0.3645 0.026 Uiso 1 1 calc R
C6 C 0.42916(7) -0.64512(8) 0.30228(5) 0.0214(3) Uani 1 1 d .
C7 C 0.55759(7) -0.59826(8) 0.35086(5) 0.0216(3) Uani 1 1 d .
C8 C 0.38004(7) -0.71990(8) 0.23804(5) 0.0225(3) Uani 1 1 d .
H8 H 0.4263 -0.7403 0.2242 0.027 Uiso 1 1 calc R
C9 C -0.01758(7) -0.85493(8) -0.12881(5) 0.0186(3) Uani 1 1 d .
C10 C -0.11350(7) -0.78077(8) -0.20163(5) 0.0191(3) Uani 1 1 d .
C11 C -0.09565(7) -0.73005(8) -0.25148(5) 0.0210(3) Uani 1 1 d .
H11 H -0.0230 -0.7422 -0.2409 0.025 Uiso 1 1 calc R
C12 C -0.18587(7) -0.66120(8) -0.31716(5) 0.0199(3) Uani 1 1 d .
C13 C -0.16754(7) -0.60859(8) -0.37247(5) 0.0205(3) Uani 1 1 d .
C14 C -0.29393(7) -0.64283(8) -0.33255(6) 0.0224(3) Uani 1 1 d .
H14 H -0.3546 -0.5970 -0.3768 0.027 Uiso 1 1 calc R
C15 C -0.31205(7) -0.69227(9) -0.28237(6) 0.0228(3) Uani 1 1 d .
C16 C -0.22209(7) -0.76210(8) -0.21766(6) 0.0235(3) Uani 1 1 d .
H16 H -0.2347 -0.7967 -0.1848 0.028 Uiso 1 1 calc R
O9 O -0.29233(11) -0.17199(9) -0.40944(7) 0.0925(5) Uani 1 1 d .
N3 N -0.39021(19) -0.07634(17) -0.38584(11) 0.1885(9) Uani 1 1 d .
C17 C -0.5199(2) -0.1591(2) -0.46914(15) 0.1263(14) Uani 1 1 d .
H17A H -0.5976 -0.1214 -0.5113 0.190 Uiso 1 1 calc R
H17B H -0.5290 -0.2078 -0.4394 0.190 Uiso 1 1 calc R
H17C H -0.5023 -0.1924 -0.5013 0.190 Uiso 1 1 calc R
C18 C -0.4221(2) -0.00912(19) -0.35039(14) 0.1486(11) Uani 1 1 d .
H18A H -0.4610 0.0495 -0.3879 0.223 Uiso 1 1 calc R
H18B H -0.3460 0.0093 -0.2895 0.223 Uiso 1 1 calc R
H18C H -0.4810 -0.0407 -0.3498 0.223 Uiso 1 1 calc R
C19 C -0.3272(2) -0.11198(18) -0.38663(12) 0.1597(9) Uani 1 1 d .
C20 C -0.19636(18) -0.02934(15) -0.30426(11) 0.0925(9) Uani 1 1 d .
H20A H -0.1285 -0.0405 -0.3017 0.139 Uiso 1 1 calc R
H20B H -0.1658 -0.0420 -0.2456 0.139 Uiso 1 1 calc R
H20C H -0.2249 0.0386 -0.3215 0.139 Uiso 1 1 calc R
O10 O 0.03911(10) -0.05021(11) -0.62833(6) 0.0851(5) Uani 1 1 d .
N4 N 0.14855(18) 0.0023(2) -0.49129(11) 0.1389(11) Uani 1 1 d .
C21 C 0.2231(3) -0.0045(2) -0.39397(12) 0.1510(16) Uani 1 1 d .
H21A H 0.3122 0.0040 -0.3599 0.227 Uiso 1 1 calc R
H21B H 0.2099 -0.0688 -0.3807 0.227 Uiso 1 1 calc R
H21C H 0.1960 0.0467 -0.3774 0.227 Uiso 1 1 calc R
C22 C 0.1169(2) 0.11102(16) -0.53084(15) 0.1332(14) Uani 1 1 d .
H22A H 0.1934 0.1507 -0.4926 0.200 Uiso 1 1 calc R
H22B H 0.0544 0.1403 -0.5330 0.200 Uiso 1 1 calc R
H22C H 0.0836 0.1085 -0.5911 0.200 Uiso 1 1 calc R
C23 C 0.10522(16) -0.0555(2) -0.54847(11) 0.1055(10) Uani 1 1 d .
C24 C 0.1473(2) -0.16943(15) -0.50185(15) 0.1325(15) Uani 1 1 d .
H24A H 0.1380 -0.2163 -0.5418 0.199 Uiso 1 1 calc R
H24B H 0.0934 -0.1889 -0.4925 0.199 Uiso 1 1 calc R
H24C H 0.2349 -0.1684 -0.4445 0.199 Uiso 1 1 calc R
H11B H 0.2113(8) -1.0807(6) 0.0607(2) 0.071(5) Uiso 1 1 d D
H11A H 0.1243(7) -1.0916(5) -0.0300(2) 0.055(4) Uiso 1 1 d D
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0030 0.0020 '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'
Mg Mg 0.0490 0.0360 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0060 0.0030 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0110 0.0060 '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
O6 Mg1 O6 180.0 . 3_535
O6 Mg1 O2 89.73(3) . 3_535
O6 Mg1 O2 90.27(3) 3_535 3_535
O6 Mg1 O2 90.27(3) . .
O6 Mg1 O2 89.73(3) 3_535 .
O2 Mg1 O2 180.0 3_535 .
O6 Mg1 O11 88.97(3) . .
O6 Mg1 O11 91.03(3) 3_535 .
O2 Mg1 O11 88.11(3) 3_535 .
O2 Mg1 O11 91.89(3) . .
O6 Mg1 O11 91.03(3) . 3_535
O6 Mg1 O11 88.97(3) 3_535 3_535
O2 Mg1 O11 91.89(3) 3_535 3_535
O2 Mg1 O11 88.11(3) . 3_535
O11 Mg1 O11 180.00(3) . 3_535
O1 Mg2 O5 94.90(3) . .
O1 Mg2 O1W 89.71(4) . .
O5 Mg2 O1W 87.19(3) . .
O1 Mg2 O4 90.75(3) . 2_645
O5 Mg2 O4 171.72(4) . 2_645
O1W Mg2 O4 86.79(3) . 2_645
O1 Mg2 O8 178.50(3) . 2_544
O5 Mg2 O8 86.60(3) . 2_544
O1W Mg2 O8 90.50(4) . 2_544
O4 Mg2 O8 87.78(3) 2_645 2_544
O1 Mg2 O11 90.18(3) . .
O5 Mg2 O11 97.19(3) . .
O1W Mg2 O11 175.61(2) . .
O4 Mg2 O11 88.83(3) 2_645 .
O8 Mg2 O11 89.50(3) 2_544 .
C1 O1 Mg2 138.10(6) . .
Mg2 O1W H1W 102.9 . .
Mg2 O1W H2W 131.9 . .
H1W O1W H2W 111.3 . .
C1 O2 Mg1 133.98(8) . .
Mg1 O11 Mg2 115.38(3) . .
Mg1 O11 H11B 117.6(8) . .
Mg2 O11 H11B 98.5(7) . .
Mg1 O11 H11A 115.2(6) . .
Mg2 O11 H11A 101.6(7) . .
H11B O11 H11A 106.2(7) . .
C7 O4 Mg2 132.30(6) . 2_655
C9 O5 Mg2 126.45(7) . .
C9 O6 Mg1 147.55(6) . .
C13 O7 H7 109.5 . .
C13 O8 Mg2 129.39(8) . 2_554
C4 N1 H1A 116.6 . .
C4 N1 H1B 110.4 . .
H1A N1 H1B 106.5 . .
C15 N2 H2A 110.4 . .
C15 N2 H2B 114.8 . .
H2A N2 H2B 116.8 . .
O1 C1 O2 126.79(10) . .
O1 C1 C2 116.39(9) . .
O2 C1 C2 116.82(11) . .
C8 C2 C3 119.48(10) . .
C8 C2 C1 120.22(11) . .
C3 C2 C1 120.30(8) . .
C4 C3 C2 118.78(9) . .
C4 C3 H3 120.6 . .
C2 C3 H3 120.6 . .
C5 C4 C3 122.32(11) . .
C5 C4 N1 119.74(9) . .
C3 C4 N1 117.93(9) . .
C4 C5 C6 119.16(10) . .
C4 C5 H5 120.4 . .
C6 C5 H5 120.4 . .
C8 C6 C5 118.94(9) . .
C8 C6 C7 120.76(11) . .
C5 C6 C7 120.30(9) . .
O3 C7 O4 125.77(9) . .
O3 C7 C6 117.75(10) . .
O4 C7 C6 116.47(10) . .
C2 C8 C6 121.27(12) . .
C2 C8 H8 119.4 . .
C6 C8 H8 119.4 . .
O6 C9 O5 125.27(8) . .
O6 C9 C10 116.12(9) . .
O5 C9 C10 118.61(10) . .
C11 C10 C16 119.61(8) . .
C11 C10 C9 122.17(10) . .
C16 C10 C9 118.22(11) . .
C10 C11 C12 120.19(10) . .
C10 C11 H11 119.9 . .
C12 C11 H11 119.9 . .
C11 C12 C14 119.80(11) . .
C11 C12 C13 119.86(10) . .
C14 C12 C13 120.32(8) . .
O7 C13 O8 125.29(11) . .
O7 C13 C12 117.72(9) . .
O8 C13 C12 116.99(10) . .
C15 C14 C12 120.51(8) . .
C15 C14 H14 119.7 . .
C12 C14 H14 119.7 . .
C14 C15 C16 119.25(11) . .
C14 C15 N2 120.76(8) . .
C16 C15 N2 119.89(11) . .
C10 C16 C15 120.62(11) . .
C10 C16 H16 119.7 . .
C15 C16 H16 119.7 . .
C19 N3 C18 154.0(2) . .
C19 N3 C17 93.3(2) . .
C18 N3 C17 112.1(2) . .
N3 C17 H17A 109.5 . .
N3 C17 H17B 109.5 . .
H17A C17 H17B 109.5 . .
N3 C17 H17C 109.5 . .
H17A C17 H17C 109.5 . .
H17B C17 H17C 109.5 . .
N3 C18 H18A 109.5 . .
N3 C18 H18B 109.5 . .
H18A C18 H18B 109.5 . .
N3 C18 H18C 109.5 . .
H18A C18 H18C 109.5 . .
H18B C18 H18C 109.5 . .
N3 C19 O9 157.2(2) . .
N3 C19 C20 94.2(2) . .
O9 C19 C20 108.6(2) . .
C19 C20 H20A 109.5 . .
C19 C20 H20B 109.5 . .
H20A C20 H20B 109.5 . .
C19 C20 H20C 109.5 . .
H20A C20 H20C 109.5 . .
H20B C20 H20C 109.5 . .
C23 N4 C21 134.5(3) . .
C23 N4 C22 109.9(2) . .
C21 N4 C22 115.6(2) . .
N4 C21 H21A 109.5 . .
N4 C21 H21B 109.5 . .
H21A C21 H21B 109.5 . .
N4 C21 H21C 109.5 . .
H21A C21 H21C 109.5 . .
H21B C21 H21C 109.5 . .
N4 C22 H22A 109.5 . .
N4 C22 H22B 109.5 . .
H22A C22 H22B 109.5 . .
N4 C22 H22C 109.5 . .
H22A C22 H22C 109.5 . .
H22B C22 H22C 109.5 . .
N4 C23 O10 134.5(3) . .
N4 C23 C24 107.9(2) . .
O10 C23 C24 117.6(2) . .
C23 C24 H24A 109.5 . .
C23 C24 H24B 109.5 . .
H24A C24 H24B 109.5 . .
C23 C24 H24C 109.5 . .
H24A C24 H24C 109.5 . .
H24B C24 H24C 109.5 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Mg1 O6 2.0107(8) .
Mg1 O6 2.0107(8) 3_535
Mg1 O2 2.0520(7) 3_535
Mg1 O2 2.0520(7) .
Mg1 O11 2.1102(8) .
Mg1 O11 2.1102(8) 3_535
Mg2 O1 2.0298(9) .
Mg2 O5 2.0805(7) .
Mg2 O1W 2.0875(9) .
Mg2 O4 2.0919(7) 2_645
Mg2 O8 2.1021(9) 2_544
Mg2 O11 2.1480(8) .
O1 C1 1.2485(16) .
O1W H1W 0.8170 .
O1W H2W 0.7934 .
O2 C1 1.2497(13) .
O11 H11B 0.847(5) .
O11 H11A 0.831(5) .
O3 C7 1.2496(15) .
O4 C7 1.2606(13) .
O4 Mg2 2.0919(7) 2_655
O5 C9 1.2620(13) .
O6 C9 1.2418(15) .
O7 C13 1.2340(15) .
O7 H7 0.8200 .
O8 C13 1.2724(12) .
O8 Mg2 2.1021(9) 2_554
N1 C4 1.4666(16) .
N1 H1A 0.8835 .
N1 H1B 0.8630 .
N2 C15 1.4091(15) .
N2 H2A 0.8833 .
N2 H2B 0.9102 .
C1 C2 1.5141(14) .
C2 C8 1.3869(13) .
C2 C3 1.3921(18) .
C3 C4 1.3774(14) .
C3 H3 0.9300 .
C4 C5 1.3772(13) .
C5 C6 1.3940(18) .
C5 H5 0.9300 .
C6 C8 1.3901(15) .
C6 C7 1.5115(13) .
C8 H8 0.9300 .
C9 C10 1.5046(12) .
C10 C11 1.3866(17) .
C10 C16 1.3900(16) .
C11 C12 1.3883(12) .
C11 H11 0.9300 .
C12 C14 1.3889(16) .
C12 C13 1.5003(17) .
C14 C15 1.3870(18) .
C14 H14 0.9300 .
C15 C16 1.3900(13) .
C16 H16 0.9300 .
O9 C19 1.201(3) .
N3 C19 1.039(4) .
N3 C18 1.417(4) .
N3 C17 1.796(3) .
C17 H17A 0.9600 .
C17 H17B 0.9600 .
C17 H17C 0.9600 .
C18 H18A 0.9600 .
C18 H18B 0.9600 .
C18 H18C 0.9600 .
C19 C20 1.797(3) .
C20 H20A 0.9600 .
C20 H20B 0.9600 .
C20 H20C 0.9600 .
O10 C23 1.189(2) .
N4 C23 1.156(3) .
N4 C21 1.463(3) .
N4 C22 1.571(3) .
C21 H21A 0.9600 .
C21 H21B 0.9600 .
C21 H21C 0.9600 .
C22 H22A 0.9600 .
C22 H22B 0.9600 .
C22 H22C 0.9600 .
C23 C24 1.673(4) .
C24 H24A 0.9600 .
C24 H24B 0.9600 .
C24 H24C 0.9600 .
