#------------------------------------------------------------------------------
#$Date: 2023-04-05 11:26:27 +0300 (Wed, 05 Apr 2023) $
#$Revision: 282388 $
#$URL: file:///home/coder/svn-repositories/cod/cif/8/10/70/8107034.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_8107034
loop_
_publ_author_name
'Xia, Wei'
'Liu, Peng-Jun'
'Li, Gui-Juan'
_publ_section_title
;
 Crystal structure of catena-poly-[aqua(μ2-4,4′-bipyridine-κ2
 N:N′)bis(3′,5,5′-tricarboxybiphenyl-2-carboxylato-κ2
 O,O′)cadmium(II)], C42H28N2O17Cd
;
_journal_issue                   3
_journal_name_full
'Zeitschrift für Kristallographie - New Crystal Structures'
_journal_page_first              875
_journal_page_last               877
_journal_paper_doi               10.1515/ncrs-2015-0301
_journal_volume                  231
_journal_year                    2016
_chemical_formula_sum            'C42 H28 Cd N2 O17'
_chemical_formula_weight         945.06
_space_group_IT_number           13
_space_group_name_Hall           '-P 2yc'
_space_group_name_H-M_alt        'P 1 2/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 115.181(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.8533(4)
_cell_length_b                   7.1975(3)
_cell_length_c                   23.5490(7)
_cell_measurement_reflns_used    9909
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.54
_cell_measurement_theta_min      2.83
_cell_volume                     1818.14(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0235
_diffrn_reflns_av_sigmaI/netI    0.0184
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            13244
_diffrn_reflns_theta_full        25.49
_diffrn_reflns_theta_max         25.49
_diffrn_reflns_theta_min         1.90
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.690
_exptl_absorpt_correction_T_max  0.8743
_exptl_absorpt_correction_T_min  0.7651
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.726
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             956
_exptl_crystal_size_max          0.41
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.386
_refine_diff_density_min         -0.358
_refine_diff_density_rms         0.051
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     284
_refine_ls_number_reflns         3379
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0240
_refine_ls_R_factor_gt           0.0220
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0339P)²+0.7222P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0601
_refine_ls_wR_factor_ref         0.0615
_reflns_number_gt                3143
_reflns_number_total             3379
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            suppl_ncrs-2015-0301_suppl.cif
_cod_data_source_block           d
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the built-in table derived from the
CIF Core dictionary named 'cif_core.dic' version 2.4.5 last updated
on 2014-11-21.

Automatic conversion script
Id: cif_fix_values 8738 2021-04-28 16:35:53Z antanas 
;
_cod_original_cell_volume        1818.14(11)
_cod_original_sg_symbol_H-M      P2/c
_cod_database_code               8107034
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y, -z+1/2'
'-x, -y, -z'
'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
_atom_site_disorder_assembly
_atom_site_disorder_group
Cd1 Cd 0.0000 0.50839(2) 0.7500 0.02408(8) Uani 1 2 d S . .
N1 N -0.20318(14) 0.5457(2) 0.74710(7) 0.0306(3) Uani 1 1 d . . .
O1 O 0.0000 0.8296(3) 0.7500 0.0498(6) Uani 1 2 d S . .
H1W H -0.0657 0.9113 0.7420 0.075 Uiso 1 1 d R . .
O2 O 0.01147(12) 0.2711(2) 0.82262(5) 0.0373(3) Uani 1 1 d . . .
O3 O 0.10651(14) 0.5274(2) 0.86730(6) 0.0380(3) Uani 1 1 d . . .
O4 O 0.11153(14) 0.0765(3) 1.13653(7) 0.0491(4) Uani 1 1 d . . .
H4 H 0.1362 0.0281 1.1713 0.074 Uiso 1 1 calc R . .
O5 O 0.30614(17) 0.0196(2) 1.15035(7) 0.0542(5) Uani 1 1 d . . .
O6 O 0.69235(12) 0.3167(2) 1.04928(6) 0.0417(4) Uani 1 1 d . . .
H6 H 0.7623 0.3617 1.0670 0.062 Uiso 1 1 calc R . .
O7 O 0.72671(14) 0.3493(3) 0.96394(7) 0.0545(4) Uani 1 1 d . . .
O8 O 0.21687(13) 0.01392(19) 0.76018(6) 0.0361(3) Uani 1 1 d . . .
O9 O 0.40458(13) 0.0854(3) 0.76766(6) 0.0441(4) Uani 1 1 d . . .
H9 H 0.3730 0.0543 0.7306 0.066 Uiso 1 1 calc R . .
C1 C 0.07348(15) 0.3644(3) 0.87034(8) 0.0283(4) Uani 1 1 d . . .
C2 C 0.10691(15) 0.2823(3) 0.93462(7) 0.0256(4) Uani 1 1 d . . .
C3 C 0.02013(17) 0.2902(3) 0.95968(8) 0.0327(4) Uani 1 1 d . . .
H3 H -0.0584 0.3400 0.9359 0.039 Uiso 1 1 calc R . .
C4 C 0.04851(17) 0.2254(3) 1.01944(8) 0.0326(4) Uani 1 1 d . . .
H4A H -0.0105 0.2304 1.0357 0.039 Uiso 1 1 calc R . .
C5 C 0.16584(17) 0.1529(3) 1.05474(8) 0.0281(4) Uani 1 1 d . . .
C6 C 0.25356(16) 0.1460(3) 1.03035(8) 0.0274(4) Uani 1 1 d . . .
H6A H 0.3325 0.0988 1.0548 0.033 Uiso 1 1 calc R . .
C7 C 0.22564(15) 0.2083(2) 0.97011(7) 0.0242(3) Uani 1 1 d . . .
C8 C 0.31977(15) 0.1949(2) 0.94418(7) 0.0244(4) Uani 1 1 d . . .
C9 C 0.44276(16) 0.2489(2) 0.97887(8) 0.0263(4) Uani 1 1 d . . .
H9A H 0.4684 0.2876 1.0202 0.032 Uiso 1 1 calc R . .
C10 C 0.52807(15) 0.2459(2) 0.95264(8) 0.0257(4) Uani 1 1 d . . .
C11 C 0.49029(16) 0.1882(2) 0.89096(8) 0.0263(4) Uani 1 1 d . . .
H11 H 0.5460 0.1902 0.8726 0.032 Uiso 1 1 calc R . .
C12 C 0.36919(15) 0.1276(2) 0.85706(7) 0.0240(3) Uani 1 1 d . . .
C13 C 0.28502(15) 0.1280(2) 0.88384(7) 0.0252(4) Uani 1 1 d . . .
H13 H 0.2047 0.0830 0.8611 0.030 Uiso 1 1 calc R . .
C14 C 0.32281(16) 0.0691(3) 0.79065(8) 0.0256(4) Uani 1 1 d . . .
C15 C 0.65985(17) 0.3092(3) 0.98843(8) 0.0313(4) Uani 1 1 d . . .
C16 C 0.20137(19) 0.0764(3) 1.11832(8) 0.0342(4) Uani 1 1 d . . .
C17 C -0.30567(16) 0.5903(3) 0.69629(8) 0.0327(4) Uani 1 1 d . . .
H17 H -0.2981 0.6148 0.6593 0.039 Uiso 1 1 calc R . .
C18 C -0.42261(16) 0.6020(3) 0.69553(8) 0.0340(4) Uani 1 1 d . . .
H18 H -0.4910 0.6350 0.6588 0.041 Uiso 1 1 calc R . .
C19 C -0.43804(16) 0.5646(3) 0.74949(8) 0.0280(4) Uani 1 1 d . . .
C20 C -0.3314(2) 0.5219(3) 0.80269(10) 0.0392(5) Uani 1 1 d . . .
H20 H -0.3360 0.4976 0.8404 0.047 Uiso 1 1 calc R . .
C21 C -0.2184(2) 0.5157(3) 0.79932(10) 0.0421(5) Uani 1 1 d . . .
H21 H -0.1479 0.4888 0.8359 0.050 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'
Cd Cd -0.8075 1.2024 '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'
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
O1 Cd1 O2 135.87(3) . 2_556
O1 Cd1 O2 135.87(3) . .
O2 Cd1 O2 88.25(6) 2_556 .
O1 Cd1 N1 83.56(4) . .
O2 Cd1 N1 108.11(5) 2_556 .
O2 Cd1 N1 81.39(5) . .
O1 Cd1 N1 83.56(4) . 2_556
O2 Cd1 N1 81.39(5) 2_556 2_556
O2 Cd1 N1 108.11(5) . 2_556
N1 Cd1 N1 167.11(8) . 2_556
O1 Cd1 O3 86.87(3) . .
O2 Cd1 O3 132.81(5) 2_556 .
O2 Cd1 O3 53.05(4) . .
N1 Cd1 O3 93.11(5) . .
N1 Cd1 O3 86.19(5) 2_556 .
O1 Cd1 O3 86.87(3) . 2_556
O2 Cd1 O3 53.05(4) 2_556 2_556
O2 Cd1 O3 132.81(5) . 2_556
N1 Cd1 O3 86.19(5) . 2_556
N1 Cd1 O3 93.11(5) 2_556 2_556
O3 Cd1 O3 173.73(7) . 2_556
C17 N1 C21 115.94(16) . .
C17 N1 Cd1 125.06(12) . .
C21 N1 Cd1 118.97(13) . .
Cd1 O1 H1W 129.3 . .
C1 O2 Cd1 95.32(12) . .
C1 O3 Cd1 89.35(10) . .
C16 O4 H4 109.5 . .
C15 O6 H6 109.5 . .
C14 O9 H9 109.5 . .
O2 C1 O3 122.28(16) . .
O2 C1 C2 119.69(17) . .
O3 C1 C2 118.00(16) . .
C3 C2 C7 120.03(15) . .
C3 C2 C1 118.92(15) . .
C7 C2 C1 120.96(15) . .
C4 C3 C2 121.06(17) . .
C4 C3 H3 119.5 . .
C2 C3 H3 119.5 . .
C3 C4 C5 119.11(16) . .
C3 C4 H4A 120.4 . .
C5 C4 H4A 120.4 . .
C4 C5 C6 120.26(15) . .
C4 C5 C16 121.97(16) . .
C6 C5 C16 117.75(16) . .
C5 C6 C7 121.18(16) . .
C5 C6 H6A 119.4 . .
C7 C6 H6A 119.4 . .
C6 C7 C2 118.36(15) . .
C6 C7 C8 120.35(15) . .
C2 C7 C8 121.29(14) . .
C13 C8 C9 118.66(15) . .
C13 C8 C7 119.75(15) . .
C9 C8 C7 121.59(15) . .
C8 C9 C10 120.91(15) . .
C8 C9 H9A 119.5 . .
C10 C9 H9A 119.5 . .
C11 C10 C9 119.80(16) . .
C11 C10 C15 118.36(15) . .
C9 C10 C15 121.81(15) . .
C12 C11 C10 119.45(15) . .
C12 C11 H11 120.3 . .
C10 C11 H11 120.3 . .
C11 C12 C13 120.47(15) . .
C11 C12 C14 121.80(15) . .
C13 C12 C14 117.67(15) . .
C8 C13 C12 120.56(16) . .
C8 C13 H13 119.7 . .
C12 C13 H13 119.7 . .
O8 C14 O9 123.24(16) . .
O8 C14 C12 122.78(15) . .
O9 C14 C12 113.97(15) . .
O7 C15 O6 124.54(17) . .
O7 C15 C10 123.29(17) . .
O6 C15 C10 112.17(15) . .
O5 C16 O4 123.77(17) . .
O5 C16 C5 121.93(17) . .
O4 C16 C5 114.30(17) . .
N1 C17 C18 123.59(17) . .
N1 C17 H17 118.2 . .
C18 C17 H17 118.2 . .
C17 C18 C19 119.98(17) . .
C17 C18 H18 120.0 . .
C19 C18 H18 120.0 . .
C20 C19 C18 116.57(17) . .
C20 C19 C19 121.1(2) . 2_456
C18 C19 C19 122.3(2) . 2_456
C21 C20 C19 119.47(19) . .
C21 C20 H20 120.3 . .
C19 C20 H20 120.3 . .
N1 C21 C20 124.39(19) . .
N1 C21 H21 117.8 . .
C20 C21 H21 117.8 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Cd1 O1 2.312(2) .
Cd1 O2 2.3798(13) 2_556
Cd1 O2 2.3797(13) .
Cd1 N1 2.3953(15) .
Cd1 N1 2.3953(15) 2_556
Cd1 O3 2.5050(14) .
Cd1 O3 2.5050(14) 2_556
N1 C17 1.332(2) .
N1 C21 1.334(3) .
O1 H1W 0.9290 .
O2 C1 1.246(2) .
O3 C1 1.249(2) .
O4 C16 1.306(2) .
O4 H4 0.8200 .
O5 C16 1.217(3) .
O6 C15 1.317(2) .
O6 H6 0.8200 .
O7 C15 1.197(2) .
O8 C14 1.218(2) .
O9 C14 1.301(2) .
O9 H9 0.8200 .
C1 C2 1.512(2) .
C2 C3 1.388(2) .
C2 C7 1.401(2) .
C3 C4 1.382(2) .
C3 H3 0.9300 .
C4 C5 1.383(3) .
C4 H4A 0.9300 .
C5 C6 1.386(2) .
C5 C16 1.478(2) .
C6 C7 1.387(2) .
C6 H6A 0.9300 .
C7 C8 1.485(2) .
C8 C13 1.387(2) .
C8 C9 1.389(2) .
C9 C10 1.391(2) .
C9 H9A 0.9300 .
C10 C11 1.389(2) .
C10 C15 1.496(2) .
C11 C12 1.383(2) .
C11 H11 0.9300 .
C12 C13 1.389(2) .
C12 C14 1.481(2) .
C13 H13 0.9300 .
C17 C18 1.381(2) .
C17 H17 0.9300 .
C18 C19 1.385(3) .
C18 H18 0.9300 .
C19 C20 1.384(3) .
C19 C19 1.479(3) 2_456
C20 C21 1.375(3) .
C20 H20 0.9300 .
C21 H21 0.9300 .
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
O1 H1W O8 0.93 1.92 2.8108(17) 160.4 2_566
O4 H4 O8 0.82 1.92 2.7144(18) 162.9 4_556
O6 H6 O3 0.82 1.84 2.6108(19) 155.0 3_667
O9 H9 O5 0.82 1.79 2.6116(18) 178.4 4
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
O1 Cd1 N1 C17 77.49(16) . . . .
O2 Cd1 N1 C17 -58.82(17) 2_556 . . .
O2 Cd1 N1 C17 -144.12(17) . . . .
N1 Cd1 N1 C17 77.49(16) 2_556 . . .
O3 Cd1 N1 C17 163.98(16) . . . .
O3 Cd1 N1 C17 -9.78(16) 2_556 . . .
O1 Cd1 N1 C21 -104.40(15) . . . .
O2 Cd1 N1 C21 119.29(15) 2_556 . . .
O2 Cd1 N1 C21 33.99(15) . . . .
N1 Cd1 N1 C21 -104.40(15) 2_556 . . .
O3 Cd1 N1 C21 -17.91(16) . . . .
O3 Cd1 N1 C21 168.32(16) 2_556 . . .
O1 Cd1 O2 C1 -29.10(12) . . . .
O2 Cd1 O2 C1 150.90(12) 2_556 . . .
N1 Cd1 O2 C1 -100.49(11) . . . .
N1 Cd1 O2 C1 70.54(11) 2_556 . . .
O3 Cd1 O2 C1 0.02(10) . . . .
O3 Cd1 O2 C1 -177.09(9) 2_556 . . .
O1 Cd1 O3 C1 160.15(10) . . . .
O2 Cd1 O3 C1 -41.55(13) 2_556 . . .
O2 Cd1 O3 C1 -0.02(10) . . . .
N1 Cd1 O3 C1 76.78(11) . . . .
N1 Cd1 O3 C1 -116.11(11) 2_556 . . .
O3 Cd1 O3 C1 160.15(10) 2_556 . . .
Cd1 O2 C1 O3 -0.04(18) . . . .
Cd1 O2 C1 C2 177.72(13) . . . .
Cd1 O3 C1 O2 0.03(17) . . . .
Cd1 O3 C1 C2 -177.75(13) . . . .
O2 C1 C2 C3 -82.9(2) . . . .
O3 C1 C2 C3 94.9(2) . . . .
O2 C1 C2 C7 100.5(2) . . . .
O3 C1 C2 C7 -81.6(2) . . . .
C7 C2 C3 C4 -0.2(3) . . . .
C1 C2 C3 C4 -176.81(18) . . . .
C2 C3 C4 C5 0.5(3) . . . .
C3 C4 C5 C6 0.1(3) . . . .
C3 C4 C5 C16 -178.31(19) . . . .
C4 C5 C6 C7 -1.0(3) . . . .
C16 C5 C6 C7 177.47(17) . . . .
C5 C6 C7 C2 1.3(3) . . . .
C5 C6 C7 C8 -178.26(17) . . . .
C3 C2 C7 C6 -0.6(3) . . . .
C1 C2 C7 C6 175.87(17) . . . .
C3 C2 C7 C8 178.90(17) . . . .
C1 C2 C7 C8 -4.6(3) . . . .
C6 C7 C8 C13 134.26(18) . . . .
C2 C7 C8 C13 -45.3(2) . . . .
C6 C7 C8 C9 -46.1(3) . . . .
C2 C7 C8 C9 134.36(18) . . . .
C13 C8 C9 C10 3.5(3) . . . .
C7 C8 C9 C10 -176.14(16) . . . .
C8 C9 C10 C11 0.0(3) . . . .
C8 C9 C10 C15 178.01(17) . . . .
C9 C10 C11 C12 -2.4(3) . . . .
C15 C10 C11 C12 179.50(16) . . . .
C10 C11 C12 C13 1.3(3) . . . .
C10 C11 C12 C14 178.38(16) . . . .
C9 C8 C13 C12 -4.6(3) . . . .
C7 C8 C13 C12 175.07(16) . . . .
C11 C12 C13 C8 2.2(3) . . . .
C14 C12 C13 C8 -174.97(16) . . . .
C11 C12 C14 O8 179.35(18) . . . .
C13 C12 C14 O8 -3.5(3) . . . .
C11 C12 C14 O9 -1.9(3) . . . .
C13 C12 C14 O9 175.26(17) . . . .
C11 C10 C15 O7 16.0(3) . . . .
C9 C10 C15 O7 -162.1(2) . . . .
C11 C10 C15 O6 -164.57(17) . . . .
C9 C10 C15 O6 17.4(3) . . . .
C4 C5 C16 O5 -177.0(2) . . . .
C6 C5 C16 O5 4.6(3) . . . .
C4 C5 C16 O4 2.8(3) . . . .
C6 C5 C16 O4 -175.72(18) . . . .
C21 N1 C17 C18 -1.4(3) . . . .
Cd1 N1 C17 C18 176.77(15) . . . .
N1 C17 C18 C19 -0.7(3) . . . .
C17 C18 C19 C20 1.9(3) . . . .
C17 C18 C19 C19 -176.46(14) . . . 2_456
C18 C19 C20 C21 -1.1(3) . . . .
C19 C19 C20 C21 177.30(15) 2_456 . . .
C17 N1 C21 C20 2.3(3) . . . .
Cd1 N1 C21 C20 -176.00(17) . . . .
C19 C20 C21 N1 -1.1(3) . . . .
