#------------------------------------------------------------------------------
#$Date: 2021-09-07 02:10:07 +0300 (Tue, 07 Sep 2021) $
#$Revision: 268987 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/70/82/7708222.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_7708222
loop_
_publ_author_name
'Qian, Junfeng'
'Lu, Huangjie'
'Zheng, Zhaofa'
'Xu, Miaomiao'
'Qian, Yuan'
'Zhang, Zhi-Hui'
'Wang, Jian-Qiang'
'He, Mingyang'
'Lin, Jian'
_publ_section_title
;
 Achieving Colour Tuneable and White-Light Luminescence in a Large Family
 of Dual-Emission Lanthanide Coordination Polymers
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT01618K
_journal_year                    2021
_chemical_formula_moiety         'C18 Eu N3 O6'
_chemical_formula_sum            'C18 Eu N3 O6'
_chemical_formula_weight         506.17
_chemical_melting_point          ?
_chemical_name_common
'Europium 2,2':6',2''-terpyridine-4'-carboxyli'
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2021-07-16 deposited with the CCDC.	2021-09-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 125.097(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.9743(10)
_cell_length_b                   9.4752(5)
_cell_length_c                   11.8779(6)
_cell_measurement_reflns_used    7582
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      54.956
_cell_measurement_theta_min      5.113
_cell_volume                     1655.12(16)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '0.5 wide w/ exposures'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0398
_diffrn_reflns_av_unetI/netI     0.0273
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10061
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.502
_diffrn_reflns_theta_min         2.557
_exptl_absorpt_coefficient_mu    3.833
_exptl_absorpt_correction_T_max  0.736
_exptl_absorpt_correction_T_min  0.638
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SHELTXPREP
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.031
_exptl_crystal_description       block
_exptl_crystal_F_000             960
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.916
_refine_diff_density_min         -0.566
_refine_diff_density_rms         0.122
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.096
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     129
_refine_ls_number_reflns         1897
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.096
_refine_ls_R_factor_all          0.0247
_refine_ls_R_factor_gt           0.0227
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0343P)²+4.0627P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0614
_refine_ls_wR_factor_ref         0.0629
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1807
_reflns_number_total             1897
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            d1dt01618k2.cif
_cod_data_source_block           EuTPC2
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_melting_point' value 'N/a' was changed to '?' --
the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7708222
_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.
;
_shelxl_version_number           2014-3
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -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_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
Eu1 Eu 0.5000 -0.15939(2) 0.7500 0.02005(9) Uani 1 2 d S T P . .
N1 N 0.5000 0.5774(4) 0.7500 0.0247(8) Uani 1 2 d S T P . .
N2 N 0.5897(2) 0.7337(3) 0.6773(3) 0.0311(6) Uani 1 1 d . . . . .
O1 O 0.4833(2) 0.0621(3) 0.8260(3) 0.0423(7) Uani 1 1 d . . . . .
O2 O 0.3965(2) -0.2264(4) 0.5136(3) 0.0560(8) Uani 1 1 d . . . . .
O3 O 0.3378(2) -0.0790(4) 0.5819(4) 0.0605(9) Uani 1 1 d . . . . .
C1 C 0.5450(2) 0.5053(3) 0.7088(3) 0.0268(7) Uani 1 1 d . . . . .
C2 C 0.5000 0.1266(6) 0.7500 0.0338(11) Uani 1 2 d S T P . .
C3 C 0.5000 0.2845(5) 0.7500 0.0294(10) Uani 1 2 d S T P . .
C4 C 0.5953(2) 0.5927(4) 0.6686(3) 0.0270(6) Uani 1 1 d . . . . .
C5 C 0.5447(3) 0.3578(3) 0.7038(4) 0.0303(7) Uani 1 1 d . . . . .
C6 C 0.3326(3) -0.1552(4) 0.4917(5) 0.0430(10) Uani 1 1 d . . . . .
C7 C 0.6338(3) 0.8187(4) 0.6420(5) 0.0396(9) Uani 1 1 d . . . . .
C8 C 0.6467(3) 0.5321(4) 0.6274(4) 0.0359(8) Uani 1 1 d . . . . .
C9 C 0.6944(3) 0.6204(5) 0.5953(5) 0.0420(9) Uani 1 1 d . . . . .
C10 C 0.6868(3) 0.7660(5) 0.6017(5) 0.0434(9) Uani 1 1 d . . . . .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 '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'
Eu Eu -0.1578 3.6682 '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
_geom_angle_publ_flag
O1 Eu1 O1 55.48(13) 2_656 . ?
O1 Eu1 O2 88.36(12) 2_656 . ?
O1 Eu1 O2 119.86(11) . . ?
O1 Eu1 O2 119.86(11) 2_656 2_656 ?
O1 Eu1 O2 88.35(12) . 2_656 ?
O2 Eu1 O2 149.26(17) . 2_656 ?
O1 Eu1 N2 139.06(10) 2_656 2_646 ?
O1 Eu1 N2 88.77(10) . 2_646 ?
O2 Eu1 N2 94.53(12) . 2_646 ?
O2 Eu1 N2 72.62(11) 2_656 2_646 ?
O1 Eu1 N2 88.77(10) 2_656 1_545 ?
O1 Eu1 N2 139.06(10) . 1_545 ?
O2 Eu1 N2 72.62(11) . 1_545 ?
O2 Eu1 N2 94.53(12) 2_656 1_545 ?
N2 Eu1 N2 131.02(14) 2_646 1_545 ?
O1 Eu1 N1 152.26(6) 2_656 1_545 ?
O1 Eu1 N1 152.26(6) . 1_545 ?
O2 Eu1 N1 74.63(8) . 1_545 ?
O2 Eu1 N1 74.63(8) 2_656 1_545 ?
N2 Eu1 N1 65.51(7) 2_646 1_545 ?
N2 Eu1 N1 65.51(7) 1_545 1_545 ?
O1 Eu1 O3 76.89(12) 2_656 . ?
O1 Eu1 O3 72.08(11) . . ?
O2 Eu1 O3 52.26(11) . . ?
O2 Eu1 O3 140.55(12) 2_656 . ?
N2 Eu1 O3 73.03(11) 2_646 . ?
N2 Eu1 O3 122.83(11) 1_545 . ?
N1 Eu1 O3 107.57(9) 1_545 . ?
O1 Eu1 O3 72.08(11) 2_656 2_656 ?
O1 Eu1 O3 76.89(12) . 2_656 ?
O2 Eu1 O3 140.55(12) . 2_656 ?
O2 Eu1 O3 52.26(11) 2_656 2_656 ?
N2 Eu1 O3 122.83(11) 2_646 2_656 ?
N2 Eu1 O3 73.03(11) 1_545 2_656 ?
N1 Eu1 O3 107.57(9) 1_545 2_656 ?
O3 Eu1 O3 144.86(18) . 2_656 ?
O1 Eu1 C2 27.74(6) 2_656 . ?
O1 Eu1 C2 27.74(6) . . ?
O2 Eu1 C2 105.37(8) . . ?
O2 Eu1 C2 105.37(8) 2_656 . ?
N2 Eu1 C2 114.49(7) 2_646 . ?
N2 Eu1 C2 114.49(7) 1_545 . ?
N1 Eu1 C2 180.0 1_545 . ?
O3 Eu1 C2 72.43(9) . . ?
O3 Eu1 C2 72.43(9) 2_656 . ?
O1 Eu1 C6 82.06(11) 2_656 . ?
O1 Eu1 C6 96.47(11) . . ?
O2 Eu1 C6 25.78(12) . . ?
O2 Eu1 C6 155.24(13) 2_656 . ?
N2 Eu1 C6 83.19(12) 2_646 . ?
N2 Eu1 C6 97.50(12) 1_545 . ?
N1 Eu1 C6 90.82(8) 1_545 . ?
O3 Eu1 C6 26.48(12) . . ?
O3 Eu1 C6 152.43(12) 2_656 . ?
C2 Eu1 C6 89.18(8) . . ?
O1 Eu1 C6 96.47(11) 2_656 2_656 ?
O1 Eu1 C6 82.06(12) . 2_656 ?
O2 Eu1 C6 155.24(12) . 2_656 ?
O2 Eu1 C6 25.78(12) 2_656 2_656 ?
N2 Eu1 C6 97.50(12) 2_646 2_656 ?
N2 Eu1 C6 83.19(12) 1_545 2_656 ?
N1 Eu1 C6 90.82(8) 1_545 2_656 ?
O3 Eu1 C6 152.43(12) . 2_656 ?
O3 Eu1 C6 26.48(12) 2_656 2_656 ?
C2 Eu1 C6 89.18(8) . 2_656 ?
C6 Eu1 C6 178.36(16) . 2_656 ?
C1 N1 C1 119.1(4) . 2_656 ?
C1 N1 Eu1 120.5(2) . 1_565 ?
C1 N1 Eu1 120.5(2) 2_656 1_565 ?
C4 N2 C7 118.9(3) . . ?
C4 N2 Eu1 122.1(2) . 1_565 ?
C7 N2 Eu1 119.0(3) . 1_565 ?
C2 O1 Eu1 91.2(3) . . ?
C6 O2 Eu1 96.0(3) . . ?
C6 O3 Eu1 89.2(3) . . ?
N1 C1 C5 122.3(3) . . ?
N1 C1 C4 115.9(3) . . ?
C5 C1 C4 121.8(3) . . ?
O1 C2 O1 122.1(5) 2_656 . ?
O1 C2 C3 119.0(3) 2_656 . ?
O1 C2 C3 119.0(3) . . ?
O1 C2 Eu1 61.0(3) 2_656 . ?
O1 C2 Eu1 61.0(3) . . ?
C3 C2 Eu1 180.0 . . ?
C5 C3 C5 120.2(5) . 2_656 ?
C5 C3 C2 119.9(2) . . ?
C5 C3 C2 119.9(2) 2_656 . ?
N2 C4 C8 122.0(3) . . ?
N2 C4 C1 116.0(3) . . ?
C8 C4 C1 122.0(3) . . ?
C3 C5 C1 118.0(3) . . ?
O2 C6 O3 122.5(4) . . ?
O2 C6 Eu1 58.3(2) . . ?
O3 C6 Eu1 64.3(3) . . ?
N2 C7 C10 122.3(4) . . ?
C4 C8 C9 118.9(4) . . ?
C10 C9 C8 118.9(4) . . ?
C7 C10 C9 119.0(4) . . ?
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
Eu1 O1 2.371(3) 2_656 ?
Eu1 O1 2.372(3) . ?
Eu1 O2 2.396(3) . ?
Eu1 O2 2.396(3) 2_656 ?
Eu1 N2 2.444(3) 2_646 ?
Eu1 N2 2.444(3) 1_545 ?
Eu1 N1 2.494(4) 1_545 ?
Eu1 O3 2.525(3) . ?
Eu1 O3 2.525(3) 2_656 ?
Eu1 C2 2.710(6) . ?
Eu1 C6 2.802(5) . ?
Eu1 C6 2.802(5) 2_656 ?
N1 C1 1.346(4) . ?
N1 C1 1.346(4) 2_656 ?
N1 Eu1 2.494(4) 1_565 ?
N2 C4 1.348(5) . ?
N2 C7 1.354(5) . ?
N2 Eu1 2.444(3) 1_565 ?
O1 C2 1.262(4) . ?
O2 C6 1.225(5) . ?
O3 C6 1.250(5) . ?
C1 C5 1.399(4) . ?
C1 C4 1.494(5) . ?
C2 O1 1.262(4) 2_656 ?
C2 C3 1.496(7) . ?
C3 C5 1.391(4) . ?
C3 C5 1.391(4) 2_656 ?
C4 C8 1.393(5) . ?
C7 C10 1.383(6) . ?
C8 C9 1.398(6) . ?
C9 C10 1.393(6) . ?
