#------------------------------------------------------------------------------
#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/4/51/11/4511147.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_4511147
loop_
_publ_author_name
'Li, Shun-Li'
'Lan, Ya-Qian'
'Qin, Jun-Sheng'
'Ma, Jian-Fang'
'Liu, Jie'
'Yang, Jin'
_publ_section_title
;
 Assembly of 3D Metal-Organic Frameworks Based on Different Helical Units:
 Chiral and Achiral Structures Constructed by Length-Modulated N-Donor
 Ligands
;
_journal_issue                   9
_journal_name_full               'Crystal Growth & Design'
_journal_page_first              4142
_journal_paper_doi               10.1021/cg900371k
_journal_volume                  9
_journal_year                    2009
_chemical_formula_sum            'C56 H42 N8 O9 Zn2'
_chemical_formula_weight         1101.72
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           54
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2a 2ac'
_symmetry_space_group_name_H-M   'P c c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.6880(11)
_cell_length_b                   13.4170(14)
_cell_length_c                   19.4160(15)
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.18
_cell_measurement_theta_min      1.52
_cell_volume                     4868.3(7)
_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 0.998
_diffrn_measured_fraction_theta_max 0.992
_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  0.0546
_diffrn_reflns_av_sigmaI/netI    0.0389
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            23389
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.18
_diffrn_reflns_theta_min         1.52
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.055
_exptl_absorpt_correction_T_max  0.253
_exptl_absorpt_correction_T_min  0.231
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS(Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.503
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2264
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.33
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.534
_refine_diff_density_min         -0.411
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     340
_refine_ls_number_reflns         4344
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0794
_refine_ls_R_factor_gt           0.0419
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0537P)²+3.4512P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1026
_refine_ls_wR_factor_ref         0.1238
_reflns_number_gt                2670
_reflns_number_total             4344
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg900371k_si_002.cif
_cod_data_source_block           2
_cod_original_sg_symbol_Hall     -P2a2ac
_cod_original_sg_symbol_H-M      Pcca
_cod_database_code               4511147
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z'
'x+1/2, -y, -z+1/2'
'-x, y, -z+1/2'
'-x, -y, -z'
'x-1/2, y, -z'
'-x-1/2, y, z-1/2'
'x, -y, 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
Zn1 Zn 0.2500 0.5000 0.95586(3) 0.03801(17) Uani 1 2 d S
Zn2 Zn 0.2500 0.0000 1.04041(3) 0.04076(18) Uani 1 2 d S
O2 O 0.15824(13) 0.04478(18) 0.99536(12) 0.0471(6) Uani 1 1 d .
O5 O 0.20485(13) 0.40155(17) 0.89173(12) 0.0447(6) Uani 1 1 d .
O1 O 0.24104(13) 0.1433(2) 0.95125(13) 0.0519(7) Uani 1 1 d .
N2 N 0.27097(18) 0.2523(3) 1.16649(18) 0.0555(9) Uani 1 1 d .
O4 O 0.17067(13) 0.33631(17) 0.99149(12) 0.0476(6) Uani 1 1 d .
C6 C 0.08517(18) 0.2967(3) 0.83575(18) 0.0403(8) Uani 1 1 d .
H6 H 0.0891 0.3628 0.8220 0.048 Uiso 1 1 calc R
N4 N 0.40134(16) 0.2894(2) 1.00672(16) 0.0488(8) Uani 1 1 d .
N3 N 0.33325(16) 0.4226(2) 0.99511(16) 0.0460(8) Uani 1 1 d .
O3 O 0.0000 0.2816(3) 0.7500 0.0768(14) Uani 1 2 d S
C7 C 0.12717(17) 0.2620(2) 0.88870(17) 0.0339(8) Uani 1 1 d .
C3 C 0.07235(19) 0.1024(3) 0.87660(19) 0.0461(9) Uani 1 1 d .
H3 H 0.0675 0.0365 0.8907 0.055 Uiso 1 1 calc R
N1 N 0.27194(17) 0.1088(2) 1.11218(16) 0.0507(8) Uani 1 1 d .
C1 C 0.1778(2) 0.1145(3) 0.95527(18) 0.0403(9) Uani 1 1 d .
C26 C 0.4409(3) 0.3693(3) 1.0241(3) 0.0844(17) Uani 1 1 d .
H26 H 0.4883 0.3685 1.0386 0.101 Uiso 1 1 calc R
C5 C 0.0371(2) 0.2347(3) 0.80250(19) 0.0468(10) Uani 1 1 d .
C27 C 0.3997(2) 0.4505(3) 1.0165(3) 0.0789(15) Uani 1 1 d .
H27 H 0.4142 0.5157 1.0247 0.095 Uiso 1 1 calc R
C8 C 0.17153(18) 0.3374(2) 0.92727(19) 0.0371(8) Uani 1 1 d .
C9 C 0.3034(3) 0.0982(4) 1.1752(3) 0.0910(18) Uani 1 1 d .
H9 H 0.3224 0.0390 1.1922 0.109 Uiso 1 1 calc R
C2 C 0.12355(18) 0.1614(2) 0.90805(17) 0.0360(8) Uani 1 1 d .
C22 C 0.4474(2) 0.1651(3) 0.9251(2) 0.0475(10) Uani 1 1 d .
C25 C 0.4251(2) 0.1849(3) 0.9983(2) 0.0548(10) Uani 1 1 d .
H25A H 0.3864 0.1403 1.0109 0.066 Uiso 1 1 calc R
H25B H 0.4651 0.1720 1.0289 0.066 Uiso 1 1 calc R
C13 C 0.1822(2) 0.3808(3) 1.2011(2) 0.0542(11) Uani 1 1 d .
C14 C 0.1641(3) 0.4034(4) 1.2673(2) 0.0709(13) Uani 1 1 d .
H14 H 0.1998 0.4104 1.3003 0.085 Uiso 1 1 calc R
C21 C 0.5162(2) 0.1426(4) 0.9080(2) 0.0748(14) Uani 1 1 d .
H21 H 0.5502 0.1359 0.9427 0.090 Uiso 1 1 calc R
C16 C 0.0383(2) 0.4082(3) 1.24016(19) 0.0475(9) Uani 1 1 d .
C19 C 0.4887(2) 0.1406(3) 0.78654(19) 0.0485(10) Uani 1 1 d .
C24 C 0.4185(2) 0.1558(4) 0.8051(2) 0.0625(12) Uani 1 1 d .
H24 H 0.3837 0.1583 0.7709 0.075 Uiso 1 1 calc R
C18 C 0.1280(3) 0.3731(5) 1.1541(2) 0.0941(19) Uani 1 1 d .
H18 H 0.1392 0.3594 1.1084 0.113 Uiso 1 1 calc R
C12 C 0.2589(2) 0.3590(3) 1.1800(3) 0.0661(12) Uani 1 1 d .
H12A H 0.2702 0.3968 1.1389 0.079 Uiso 1 1 calc R
H12B H 0.2909 0.3808 1.2164 0.079 Uiso 1 1 calc R
C11 C 0.2521(2) 0.2030(3) 1.1098(2) 0.0533(10) Uani 1 1 d .
H11 H 0.2279 0.2317 1.0729 0.064 Uiso 1 1 calc R
C23 C 0.3982(2) 0.1674(3) 0.8725(2) 0.0636(12) Uani 1 1 d .
H23 H 0.3501 0.1771 0.8828 0.076 Uiso 1 1 calc R
C28 C 0.3376(2) 0.3245(3) 0.9887(2) 0.0492(10) Uani 1 1 d .
H28 H 0.3002 0.2846 0.9734 0.059 Uiso 1 1 calc R
C10 C 0.3030(3) 0.1854(4) 1.2090(3) 0.097(2) Uani 1 1 d .
H10 H 0.3211 0.1976 1.2528 0.116 Uiso 1 1 calc R
C20 C 0.5366(2) 0.1295(4) 0.8400(3) 0.0829(16) Uani 1 1 d .
H20 H 0.5838 0.1127 0.8301 0.100 Uiso 1 1 calc R
C15 C 0.0933(3) 0.4162(4) 1.2861(2) 0.0676(13) Uani 1 1 d .
H15 H 0.0828 0.4307 1.3318 0.081 Uiso 1 1 calc R
C4 C 0.0282(2) 0.1378(3) 0.8251(2) 0.0540(11) Uani 1 1 d .
H4 H -0.0069 0.0973 0.8060 0.065 Uiso 1 1 calc R
C17 C 0.0574(3) 0.3851(5) 1.1726(2) 0.0927(19) Uani 1 1 d .
H17 H 0.0218 0.3776 1.1395 0.111 Uiso 1 1 calc R
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'
Zn Zn 0.2839 1.4301 '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
O5 Zn1 O5 103.07(14) . 2_565
O5 Zn1 N3 104.44(11) . 2_565
O5 Zn1 N3 102.70(11) 2_565 2_565
O5 Zn1 N3 102.70(11) . .
O5 Zn1 N3 104.44(11) 2_565 .
N3 Zn1 N3 135.67(18) 2_565 .
O2 Zn2 O2 128.59(14) . 2
O2 Zn2 N1 104.57(11) . .
O2 Zn2 N1 109.59(11) 2 .
O2 Zn2 N1 109.59(11) . 2
O2 Zn2 N1 104.57(11) 2 2
N1 Zn2 N1 94.85(19) . 2
C1 O2 Zn2 103.9(2) . .
C8 O5 Zn1 108.5(2) . .
C11 N2 C10 106.9(4) . .
C11 N2 C12 126.1(4) . .
C10 N2 C12 127.0(4) . .
C7 C6 C5 121.1(3) . .
C7 C6 H6 119.5 . .
C5 C6 H6 119.5 . .
C28 N4 C26 106.1(3) . .
C28 N4 C25 125.2(3) . .
C26 N4 C25 128.1(3) . .
C28 N3 C27 104.2(3) . .
C28 N3 Zn1 121.5(3) . .
C27 N3 Zn1 132.5(3) . .
C5 O3 C5 125.9(4) 4_556 .
C6 C7 C2 119.9(3) . .
C6 C7 C8 117.3(3) . .
C2 C7 C8 122.6(3) . .
C4 C3 C2 122.4(3) . .
C4 C3 H3 118.8 . .
C2 C3 H3 118.8 . .
C11 N1 C9 104.7(4) . .
C11 N1 Zn2 126.9(3) . .
C9 N1 Zn2 128.2(3) . .
O1 C1 O2 122.7(3) . .
O1 C1 C2 118.1(3) . .
O2 C1 C2 119.1(3) . .
C27 C26 N4 107.7(4) . .
C27 C26 H26 126.2 . .
N4 C26 H26 126.2 . .
C4 C5 C6 119.7(3) . .
C4 C5 O3 127.0(4) . .
C6 C5 O3 113.3(3) . .
C26 C27 N3 109.5(4) . .
C26 C27 H27 125.3 . .
N3 C27 H27 125.3 . .
O4 C8 O5 124.0(3) . .
O4 C8 C7 118.8(3) . .
O5 C8 C7 117.1(3) . .
C10 C9 N1 110.2(4) . .
C10 C9 H9 124.9 . .
N1 C9 H9 124.9 . .
C3 C2 C7 117.7(3) . .
C3 C2 C1 119.7(3) . .
C7 C2 C1 122.2(3) . .
C21 C22 C23 117.0(4) . .
C21 C22 C25 122.0(4) . .
C23 C22 C25 120.9(4) . .
N4 C25 C22 110.7(3) . .
N4 C25 H25A 109.5 . .
C22 C25 H25A 109.5 . .
N4 C25 H25B 109.5 . .
C22 C25 H25B 109.5 . .
H25A C25 H25B 108.1 . .
C14 C13 C18 117.6(4) . .
C14 C13 C12 122.0(4) . .
C18 C13 C12 120.3(4) . .
C13 C14 C15 120.8(4) . .
C13 C14 H14 119.6 . .
C15 C14 H14 119.6 . .
C22 C21 C20 121.3(4) . .
C22 C21 H21 119.3 . .
C20 C21 H21 119.3 . .
C15 C16 C17 116.0(4) . .
C15 C16 C16 124.0(4) . 4_557
C17 C16 C16 119.3(5) . 4_557
C24 C19 C20 116.0(4) . .
C24 C19 C19 121.5(4) . 4_656
C20 C19 C19 122.5(4) . 4_656
C23 C24 C19 122.0(4) . .
C23 C24 H24 119.0 . .
C19 C24 H24 119.0 . .
C13 C18 C17 121.9(4) . .
C13 C18 H18 119.1 . .
C17 C18 H18 119.1 . .
N2 C12 C13 112.3(3) . .
N2 C12 H12A 109.1 . .
C13 C12 H12A 109.1 . .
N2 C12 H12B 109.1 . .
C13 C12 H12B 109.1 . .
H12A C12 H12B 107.9 . .
N1 C11 N2 111.9(4) . .
N1 C11 H11 124.0 . .
N2 C11 H11 124.0 . .
C24 C23 C22 121.5(4) . .
C24 C23 H23 119.3 . .
C22 C23 H23 119.3 . .
N3 C28 N4 112.5(3) . .
N3 C28 H28 123.7 . .
N4 C28 H28 123.7 . .
C9 C10 N2 106.3(4) . .
C9 C10 H10 126.8 . .
N2 C10 H10 126.8 . .
C19 C20 C21 121.7(4) . .
C19 C20 H20 119.1 . .
C21 C20 H20 119.1 . .
C16 C15 C14 122.7(4) . .
C16 C15 H15 118.7 . .
C14 C15 H15 118.7 . .
C5 C4 C3 118.8(3) . .
C5 C4 H4 120.6 . .
C3 C4 H4 120.6 . .
C18 C17 C16 121.1(5) . .
C18 C17 H17 119.5 . .
C16 C17 H17 119.5 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Zn1 O5 2.002(2) .
Zn1 O5 2.002(2) 2_565
Zn1 N3 2.020(3) 2_565
Zn1 N3 2.020(3) .
Zn2 O2 2.017(2) .
Zn2 O2 2.017(2) 2
Zn2 N1 2.060(3) .
Zn2 N1 2.060(3) 2
O2 C1 1.271(4) .
O5 C8 1.267(4) .
O1 C1 1.245(4) .
N2 C11 1.332(5) .
N2 C10 1.359(6) .
N2 C12 1.473(5) .
O4 C8 1.247(4) .
C6 C7 1.374(4) .
C6 C5 1.384(5) .
C6 H6 0.9300 .
N4 C28 1.328(4) .
N4 C26 1.345(5) .
N4 C25 1.479(5) .
N3 C28 1.324(4) .
N3 C27 1.362(5) .
O3 C5 1.384(4) 4_556
O3 C5 1.384(4) .
C7 C2 1.403(5) .
C7 C8 1.507(5) .
C3 C4 1.381(5) .
C3 C2 1.384(5) .
C3 H3 0.9300 .
N1 C11 1.318(5) .
N1 C9 1.364(5) .
C1 C2 1.505(5) .
C26 C27 1.342(6) .
C26 H26 0.9300 .
C5 C4 1.381(5) .
C27 H27 0.9300 .
C9 C10 1.342(7) .
C9 H9 0.9300 .
C22 C21 1.363(5) .
C22 C23 1.374(5) .
C22 C25 1.505(5) .
C25 H25A 0.9700 .
C25 H25B 0.9700 .
C13 C14 1.364(6) .
C13 C18 1.365(6) .
C13 C12 1.519(6) .
C14 C15 1.382(6) .
C14 H14 0.9300 .
C21 C20 1.386(6) .
C21 H21 0.9300 .
C16 C15 1.365(5) .
C16 C17 1.395(6) .
C16 C16 1.481(7) 4_557
C19 C24 1.377(5) .
C19 C20 1.377(6) .
C19 C19 1.480(7) 4_656
C24 C23 1.371(6) .
C24 H24 0.9300 .
C18 C17 1.378(6) .
C18 H18 0.9300 .
C12 H12A 0.9700 .
C12 H12B 0.9700 .
C11 H11 0.9300 .
C23 H23 0.9300 .
C28 H28 0.9300 .
C10 H10 0.9300 .
C20 H20 0.9300 .
C15 H15 0.9300 .
C4 H4 0.9300 .
C17 H17 0.9300 .
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
O2 Zn2 O2 C1 -54.46(19) 2
N1 Zn2 O2 C1 76.1(2) .
N1 Zn2 O2 C1 176.8(2) 2
O5 Zn1 O5 C8 -177.1(2) 2_565
N3 Zn1 O5 C8 -70.0(2) 2_565
N3 Zn1 O5 C8 74.6(2) .
O5 Zn1 N3 C28 -15.0(3) .
O5 Zn1 N3 C28 -122.3(3) 2_565
N3 Zn1 N3 C28 111.6(3) 2_565
O5 Zn1 N3 C27 147.6(4) .
O5 Zn1 N3 C27 40.3(4) 2_565
N3 Zn1 N3 C27 -85.7(4) 2_565
C5 C6 C7 C2 2.4(5) .
C5 C6 C7 C8 -173.0(3) .
O2 Zn2 N1 C11 -26.8(4) .
O2 Zn2 N1 C11 114.1(3) 2
N1 Zn2 N1 C11 -138.5(4) 2
O2 Zn2 N1 C9 146.0(4) .
O2 Zn2 N1 C9 -73.0(4) 2
N1 Zn2 N1 C9 34.3(4) 2
Zn2 O2 C1 O1 -1.8(4) .
Zn2 O2 C1 C2 175.2(2) .
C28 N4 C26 C27 0.5(6) .
C25 N4 C26 C27 171.8(4) .
C7 C6 C5 C4 3.5(6) .
C7 C6 C5 O3 -179.2(3) .
C5 O3 C5 C4 -20.4(3) 4_556
C5 O3 C5 C6 162.6(4) 4_556
N4 C26 C27 N3 0.7(7) .
C28 N3 C27 C26 -1.6(6) .
Zn1 N3 C27 C26 -166.3(4) .
Zn1 O5 C8 O4 -2.5(4) .
Zn1 O5 C8 C7 173.9(2) .
C6 C7 C8 O4 132.2(3) .
C2 C7 C8 O4 -43.0(5) .
C6 C7 C8 O5 -44.3(4) .
C2 C7 C8 O5 140.4(3) .
C11 N1 C9 C10 -0.9(6) .
Zn2 N1 C9 C10 -174.9(4) .
C4 C3 C2 C7 3.5(5) .
C4 C3 C2 C1 -170.0(4) .
C6 C7 C2 C3 -5.8(5) .
C8 C7 C2 C3 169.4(3) .
C6 C7 C2 C1 167.5(3) .
C8 C7 C2 C1 -17.3(5) .
O1 C1 C2 C3 138.3(4) .
O2 C1 C2 C3 -38.8(5) .
O1 C1 C2 C7 -34.9(5) .
O2 C1 C2 C7 148.0(3) .
C28 N4 C25 C22 79.3(5) .
C26 N4 C25 C22 -90.5(5) .
C21 C22 C25 N4 114.8(4) .
C23 C22 C25 N4 -66.3(5) .
C18 C13 C14 C15 1.2(7) .
C12 C13 C14 C15 -175.5(4) .
C23 C22 C21 C20 4.4(7) .
C25 C22 C21 C20 -176.7(4) .
C20 C19 C24 C23 5.2(7) .
C19 C19 C24 C23 -172.3(3) 4_656
C14 C13 C18 C17 -1.6(8) .
C12 C13 C18 C17 175.1(5) .
C11 N2 C12 C13 78.0(5) .
C10 N2 C12 C13 -101.8(6) .
C14 C13 C12 N2 106.4(5) .
C18 C13 C12 N2 -70.2(6) .
C9 N1 C11 N2 1.7(5) .
Zn2 N1 C11 N2 175.9(3) .
C10 N2 C11 N1 -1.9(5) .
C12 N2 C11 N1 178.3(4) .
C19 C24 C23 C22 0.4(7) .
C21 C22 C23 C24 -5.3(7) .
C25 C22 C23 C24 175.8(4) .
C27 N3 C28 N4 1.9(5) .
Zn1 N3 C28 N4 168.8(2) .
C26 N4 C28 N3 -1.6(5) .
C25 N4 C28 N3 -173.2(3) .
N1 C9 C10 N2 -0.2(7) .
C11 N2 C10 C9 1.2(6) .
C12 N2 C10 C9 -178.9(5) .
C24 C19 C20 C21 -6.1(7) .
C19 C19 C20 C21 171.4(4) 4_656
C22 C21 C20 C19 1.4(8) .
C17 C16 C15 C14 0.8(7) .
C16 C16 C15 C14 171.6(4) 4_557
C13 C14 C15 C16 -0.8(8) .
C6 C5 C4 C3 -5.8(6) .
O3 C5 C4 C3 177.4(3) .
C2 C3 C4 C5 2.3(6) .
C13 C18 C17 C16 1.7(9) .
C15 C16 C17 C18 -1.2(8) .
C16 C16 C17 C18 -172.5(5) 4_557
