#------------------------------------------------------------------------------
#$Date: 2016-02-18 17:37:37 +0200 (Thu, 18 Feb 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/79/1517981.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_1517981
loop_
_publ_author_name
'Kotova, Oxana'
'Blasco, Salvador'
'Twamley, Brendan'
'O'Brien, John'
'Peacock, Robert D.'
'Kitchen, Jonathan A.'
'Martínez-Calvo, Miguel'
'Gunnlaugsson, Thorfinnur'
_publ_section_title
;
 The application of chiroptical spectroscopy (circular dichroism) in
 quantifying binding events in lanthanide directed synthesis of chiral
 luminescent self-assembly structures
;
_journal_issue                   1
_journal_name_full               'Chem. Sci.'
_journal_page_first              457
_journal_paper_doi               10.1039/C4SC02474E
_journal_volume                  6
_journal_year                    2015
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C26 H22 N2 O3'
_chemical_formula_sum            'C26 H22 N2 O3'
_chemical_formula_weight         410.45
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 98.277(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.4249(2)
_cell_length_b                   16.5948(6)
_cell_length_c                   11.4170(4)
_cell_measurement_reflns_used    5363
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      65.817
_cell_measurement_theta_min      2.662
_cell_volume                     1017.11(6)
_computing_cell_refinement       'Bruker SAINT, (Bruker 2012)'
_computing_data_collection       'Bruker APEX2, (Bruker 2012)'
_computing_data_reduction        'Bruker SAINT, (Bruker 2012)'
_computing_molecular_graphics    'Bruker SHELXTL v. 2008/4, (Bruker 2008)'
_computing_publication_material  'Bruker APEX2, (Bruker 2012)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.929
_diffrn_measured_fraction_theta_max 0.961
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0273
_diffrn_reflns_av_unetI/netI     0.0349
_diffrn_reflns_Laue_measured_fraction_full 0.929
_diffrn_reflns_Laue_measured_fraction_max 0.961
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            5614
_diffrn_reflns_point_group_measured_fraction_full 0.653
_diffrn_reflns_point_group_measured_fraction_max 0.676
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         66.323
_diffrn_reflns_theta_min         3.912
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.710
_exptl_absorpt_correction_T_max  0.7528
_exptl_absorpt_correction_T_min  0.5609
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2012/1 (Bruker, 2012)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.340
_exptl_crystal_description       needle
_exptl_crystal_F_000             432
_exptl_crystal_size_max          0.270
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.153
_refine_diff_density_min         -0.197
_refine_diff_density_rms         0.043
_refine_ls_abs_structure_details
;
 Flack x determined using 629 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons and Flack (2004), Acta Cryst. A60, s61).
;
_refine_ls_abs_structure_Flack   -0.11(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         2414
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0307
_refine_ls_R_factor_gt           0.0306
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0533P)²+0.1345P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0806
_refine_ls_wR_factor_ref         0.0808
_reflns_Friedel_coverage         0.355
_reflns_Friedel_fraction_full    0.356
_reflns_Friedel_fraction_max     0.368
_reflns_number_gt                2401
_reflns_number_total             2414
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c4sc02474e2.cif
_cod_data_source_block           6R
_cod_depositor_comments
'Adding full bibliography for 1517979--1517983.cif.'
_cod_database_code               1517981
#BEGIN Tags that were not found in dictionaries:
_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.
;
_shelx_estimated_absorpt_t_min   0.831
_shelx_estimated_absorpt_t_max   0.871
_shelxl_version_number           2013-4
#END Tags that were not found in dictionaries
loop_
_space_group_symop_operation_xyz
'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_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
O1 O 1.0502(3) 0.57929(10) 0.13092(14) 0.0309(4) Uani 1 1 d . .
O2 O 0.3092(3) 0.28945(10) 0.05391(13) 0.0249(3) Uani 1 1 d . .
O3 O 0.0208(2) 0.34158(9) -0.08750(13) 0.0232(3) Uani 1 1 d . .
N1 N 1.0113(3) 0.45290(11) 0.20032(15) 0.0236(4) Uani 1 1 d . .
H1X H 0.9176 0.4065 0.1925 0.050 Uiso 1 1 d . .
N2 N 0.5795(3) 0.43238(11) 0.05143(14) 0.0192(4) Uani 1 1 d . .
C1 C 1.2435(3) 0.57484(14) 0.44493(18) 0.0225(4) Uani 1 1 d . .
H1 H 1.3756 0.5975 0.4095 0.027 Uiso 1 1 calc R U
C2 C 1.1612(4) 0.61518(14) 0.54304(17) 0.0229(4) Uani 1 1 d . .
C3 C 1.2705(4) 0.68691(14) 0.59141(19) 0.0267(5) Uani 1 1 d . .
H3 H 1.4049 0.7103 0.5585 0.032 Uiso 1 1 calc R U
C4 C 1.1849(4) 0.72329(15) 0.6854(2) 0.0301(5) Uani 1 1 d . .
H4 H 1.2628 0.7711 0.7181 0.036 Uiso 1 1 calc R U
C5 C 0.9827(4) 0.69052(15) 0.73409(19) 0.0301(5) Uani 1 1 d . .
H5 H 0.9233 0.7168 0.7985 0.036 Uiso 1 1 calc R U
C6 C 0.8722(4) 0.62145(15) 0.6892(2) 0.0283(5) Uani 1 1 d . .
H6 H 0.7349 0.6001 0.7221 0.034 Uiso 1 1 calc R U
C7 C 0.9594(4) 0.58049(15) 0.59318(18) 0.0246(4) Uani 1 1 d . .
C8 C 0.8530(3) 0.50777(15) 0.54701(19) 0.0272(5) Uani 1 1 d . .
H8 H 0.7196 0.4844 0.5807 0.033 Uiso 1 1 calc R U
C9 C 0.9391(3) 0.47021(14) 0.45433(19) 0.0257(5) Uani 1 1 d . .
H9 H 0.8664 0.4207 0.4252 0.031 Uiso 1 1 calc R U
C10 C 1.1366(3) 0.50449(13) 0.40098(17) 0.0221(4) Uani 1 1 d . .
C11 C 1.2204(3) 0.46092(14) 0.29677(18) 0.0227(4) Uani 1 1 d . .
H11 H 1.3536 0.4937 0.2674 0.027 Uiso 1 1 calc R U
C12 C 1.3250(4) 0.37763(15) 0.32959(18) 0.0285(5) Uani 1 1 d . .
H12A H 1.3808 0.3526 0.2602 0.043 Uiso 1 1 calc R U
H12B H 1.1953 0.3442 0.3565 0.043 Uiso 1 1 calc R U
H12C H 1.4663 0.3824 0.3932 0.043 Uiso 1 1 calc R U
C13 C 0.9370(3) 0.51542(13) 0.12881(17) 0.0217(4) Uani 1 1 d . .
C14 C 0.7013(4) 0.50166(13) 0.04368(17) 0.0203(4) Uani 1 1 d . .
C15 C 0.6217(4) 0.56253(14) -0.03639(19) 0.0250(5) Uani 1 1 d . .
H15 H 0.7148 0.6109 -0.0384 0.030 Uiso 1 1 calc R U
C16 C 0.4034(4) 0.55081(15) -0.11298(19) 0.0277(5) Uani 1 1 d . .
H16 H 0.3435 0.5910 -0.1692 0.033 Uiso 1 1 calc R U
C17 C 0.2730(3) 0.47957(14) -0.10656(18) 0.0251(5) Uani 1 1 d . .
H17 H 0.1217 0.4702 -0.1579 0.030 Uiso 1 1 calc R U
C18 C 0.3679(3) 0.42202(14) -0.02351(17) 0.0196(4) Uani 1 1 d . .
C19 C 0.2348(3) 0.34336(13) -0.01295(16) 0.0197(4) Uani 1 1 d . .
C20 C -0.1286(4) 0.26966(14) -0.08736(18) 0.0233(4) Uani 1 1 d . .
H20A H -0.1913 0.2643 -0.0105 0.028 Uiso 1 1 calc R U
H20B H -0.0262 0.2217 -0.0986 0.028 Uiso 1 1 calc R U
C21 C -0.3447(3) 0.27501(14) -0.18640(17) 0.0212(4) Uani 1 1 d . .
C22 C -0.3956(4) 0.34365(16) -0.2546(2) 0.0278(5) Uani 1 1 d . .
H22 H -0.2879 0.3889 -0.2423 0.033 Uiso 1 1 calc R U
C23 C -0.6045(4) 0.34645(16) -0.3412(2) 0.0322(5) Uani 1 1 d . .
H23 H -0.6397 0.3940 -0.3869 0.039 Uiso 1 1 calc R U
C24 C -0.7602(4) 0.28096(17) -0.36120(19) 0.0302(5) Uani 1 1 d . .
H24 H -0.9016 0.2831 -0.4208 0.036 Uiso 1 1 calc R U
C25 C -0.7097(4) 0.21158(16) -0.2938(2) 0.0301(5) Uani 1 1 d . .
H25 H -0.8164 0.1661 -0.3072 0.036 Uiso 1 1 calc R U
C26 C -0.5027(4) 0.20898(15) -0.2067(2) 0.0268(5) Uani 1 1 d . .
H26 H -0.4688 0.1616 -0.1605 0.032 Uiso 1 1 calc R U
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'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 '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
C19 O3 C20 116.99(16)
C13 N1 C11 121.09(18)
C13 N1 H1X 118.3
C11 N1 H1X 120.3
C14 N2 C18 117.04(17)
C10 C1 C2 121.58(18)
C10 C1 H1 119.2
C2 C1 H1 119.2
C3 C2 C7 119.20(19)
C3 C2 C1 122.83(18)
C7 C2 C1 118.0(2)
C4 C3 C2 120.6(2)
C4 C3 H3 119.7
C2 C3 H3 119.7
C3 C4 C5 120.7(2)
C3 C4 H4 119.7
C5 C4 H4 119.7
C6 C5 C4 120.2(2)
C6 C5 H5 119.9
C4 C5 H5 119.9
C5 C6 C7 121.0(2)
C5 C6 H6 119.5
C7 C6 H6 119.5
C8 C7 C6 122.21(19)
C8 C7 C2 119.50(19)
C6 C7 C2 118.3(2)
C9 C8 C7 120.92(18)
C9 C8 H8 119.5
C7 C8 H8 119.5
C8 C9 C10 120.7(2)
C8 C9 H9 119.7
C10 C9 H9 119.7
C1 C10 C9 119.31(19)
C1 C10 C11 122.41(17)
C9 C10 C11 118.28(19)
N1 C11 C10 110.17(15)
N1 C11 C12 108.84(18)
C10 C11 C12 112.54(17)
N1 C11 H11 108.4
C10 C11 H11 108.4
C12 C11 H11 108.4
C11 C12 H12A 109.5
C11 C12 H12B 109.5
H12A C12 H12B 109.5
C11 C12 H12C 109.5
H12A C12 H12C 109.5
H12B C12 H12C 109.5
O1 C13 N1 123.39(18)
O1 C13 C14 121.38(19)
N1 C13 C14 115.24(17)
N2 C14 C15 124.05(18)
N2 C14 C13 118.00(17)
C15 C14 C13 117.94(18)
C16 C15 C14 118.12(19)
C16 C15 H15 120.9
C14 C15 H15 120.9
C15 C16 C17 118.99(19)
C15 C16 H16 120.5
C17 C16 H16 120.5
C16 C17 C18 118.70(18)
C16 C17 H17 120.7
C18 C17 H17 120.7
N2 C18 C17 123.09(19)
N2 C18 C19 115.91(17)
C17 C18 C19 121.00(17)
O2 C19 O3 124.53(19)
O2 C19 C18 124.92(17)
O3 C19 C18 110.54(17)
O3 C20 C21 109.05(17)
O3 C20 H20A 109.9
C21 C20 H20A 109.9
O3 C20 H20B 109.9
C21 C20 H20B 109.9
H20A C20 H20B 108.3
C22 C21 C26 119.11(19)
C22 C21 C20 122.68(19)
C26 C21 C20 118.17(19)
C21 C22 C23 120.2(2)
C21 C22 H22 119.9
C23 C22 H22 119.9
C24 C23 C22 120.6(2)
C24 C23 H23 119.7
C22 C23 H23 119.7
C23 C24 C25 119.71(19)
C23 C24 H24 120.1
C25 C24 H24 120.1
C26 C25 C24 119.8(2)
C26 C25 H25 120.1
C24 C25 H25 120.1
C25 C26 C21 120.7(2)
C25 C26 H26 119.7
C21 C26 H26 119.7
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O1 C13 1.224(3)
O2 C19 1.207(3)
O3 C19 1.337(2)
O3 C20 1.443(3)
N1 C13 1.346(3)
N1 C11 1.469(2)
N1 H1X 0.9197
N2 C14 1.335(3)
N2 C18 1.340(2)
C1 C10 1.366(3)
C1 C2 1.430(3)
C1 H1 0.9500
C2 C3 1.407(3)
C2 C7 1.428(3)
C3 C4 1.369(3)
C3 H3 0.9500
C4 C5 1.409(3)
C4 H4 0.9500
C5 C6 1.359(4)
C5 H5 0.9500
C6 C7 1.427(3)
C6 H6 0.9500
C7 C8 1.407(3)
C8 C9 1.367(3)
C8 H8 0.9500
C9 C10 1.425(3)
C9 H9 0.9500
C10 C11 1.517(3)
C11 C12 1.520(3)
C11 H11 1.0000
C12 H12A 0.9800
C12 H12B 0.9800
C12 H12C 0.9800
C13 C14 1.508(3)
C14 C15 1.389(3)
C15 C16 1.381(3)
C15 H15 0.9500
C16 C17 1.385(3)
C16 H16 0.9500
C17 C18 1.391(3)
C17 H17 0.9500
C18 C19 1.505(3)
C20 C21 1.510(3)
C20 H20A 0.9900
C20 H20B 0.9900
C21 C22 1.385(3)
C21 C26 1.390(3)
C22 C23 1.394(3)
C22 H22 0.9500
C23 C24 1.375(4)
C23 H23 0.9500
C24 C25 1.390(4)
C24 H24 0.9500
C25 C26 1.389(3)
C25 H25 0.9500
C26 H26 0.9500
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
C12 H12A O2 0.98 2.56 3.461(3) 154 1_655
C20 H20B O1 0.99 2.39 3.236(3) 143 2_645
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
C10 C1 C2 C3 178.88(19)
C10 C1 C2 C7 -1.1(3)
C7 C2 C3 C4 0.0(3)
C1 C2 C3 C4 180.0(2)
C2 C3 C4 C5 -1.3(3)
C3 C4 C5 C6 1.0(3)
C4 C5 C6 C7 0.6(3)
C5 C6 C7 C8 178.24(19)
C5 C6 C7 C2 -1.8(3)
C3 C2 C7 C8 -178.53(19)
C1 C2 C7 C8 1.5(3)
C3 C2 C7 C6 1.6(3)
C1 C2 C7 C6 -178.46(19)
C6 C7 C8 C9 179.4(2)
C2 C7 C8 C9 -0.5(3)
C7 C8 C9 C10 -0.9(3)
C2 C1 C10 C9 -0.2(3)
C2 C1 C10 C11 179.77(18)
C8 C9 C10 C1 1.3(3)
C8 C9 C10 C11 -178.73(19)
C13 N1 C11 C10 78.0(2)
C13 N1 C11 C12 -158.16(17)
C1 C10 C11 N1 -121.07(19)
C9 C10 C11 N1 58.9(2)
C1 C10 C11 C12 117.3(2)
C9 C10 C11 C12 -62.7(2)
C11 N1 C13 O1 7.5(3)
C11 N1 C13 C14 -172.78(16)
C18 N2 C14 C15 0.1(3)
C18 N2 C14 C13 178.74(15)
O1 C13 C14 N2 -175.92(17)
N1 C13 C14 N2 4.3(2)
O1 C13 C14 C15 2.8(3)
N1 C13 C14 C15 -176.93(17)
N2 C14 C15 C16 -0.1(3)
C13 C14 C15 C16 -178.77(17)
C14 C15 C16 C17 0.3(3)
C15 C16 C17 C18 -0.4(3)
C14 N2 C18 C17 -0.3(3)
C14 N2 C18 C19 179.90(15)
C16 C17 C18 N2 0.4(3)
C16 C17 C18 C19 -179.72(18)
C20 O3 C19 O2 -0.3(3)
C20 O3 C19 C18 -179.89(15)
N2 C18 C19 O2 -2.8(3)
C17 C18 C19 O2 177.39(19)
N2 C18 C19 O3 176.79(15)
C17 C18 C19 O3 -3.1(2)
C19 O3 C20 C21 -173.37(15)
O3 C20 C21 C22 -6.5(3)
O3 C20 C21 C26 175.71(17)
C26 C21 C22 C23 0.8(3)
C20 C21 C22 C23 -176.99(19)
C21 C22 C23 C24 -0.9(3)
C22 C23 C24 C25 0.5(3)
C23 C24 C25 C26 0.1(3)
C24 C25 C26 C21 -0.2(3)
C22 C21 C26 C25 -0.3(3)
C20 C21 C26 C25 177.66(19)
