<i>De novo</i> design of type-l photosensitizer agents based on structure-inherent low triplet energy for hypoxia photodynamic therapy.
Ran, Xiao-Yun; Xia, Wen-Li; Zhang, Li-Na; Yu, Xiao-Qi; Chen, Ping; Xie, Kun-Peng; Zhao, Yu; Yi, Cheng; Li, Kun; Materials horizons 11 (2024) 5589–5599; doi:10.1039/d4mh01167h

data_1572609
_publ_section_title
;
 <i>De novo</i> design of type-l photosensitizer agents based on
 structure-inherent low triplet energy for hypoxia photodynamic therapy.
;
_journal_issue                   22
_journal_name_full               'Materials horizons'
_journal_page_first              5589
_journal_page_last               5599
_journal_paper_doi               10.1039/d4mh01167h
_journal_volume                  11
_journal_year                    2024
_chemical_formula_moiety         'C H2 Cl2, C32 H33 N5 O'
_chemical_formula_sum            'C33 H35 Cl2 N5 O'
_chemical_formula_weight         588.56
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2022-10-08
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2023-03-21 deposited with the CCDC.	2024-09-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 109.259(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.174(3)
_cell_length_b                   11.712(2)
_cell_length_c                   19.739(3)
_cell_measurement_reflns_used    6905
_cell_measurement_temperature    195(2)
_cell_measurement_theta_max      27.059
_cell_measurement_theta_min      2.311
_cell_volume                     3093.4(10)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2014/7 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      195.0
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.972
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0720
_diffrn_reflns_av_unetI/netI     0.0712
_diffrn_reflns_Laue_measured_fraction_full 0.988
_diffrn_reflns_Laue_measured_fraction_max 0.972
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            18558
_diffrn_reflns_point_group_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.972
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.507
_diffrn_reflns_theta_min         2.054
_diffrn_source_current           1.4
_diffrn_source_power             0.07
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.244
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6043
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1339 before and 0.0789 after correction.
The Ratio of minimum to maximum transmission is 0.8105.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.264
_exptl_crystal_description       needle
_exptl_crystal_F_000             1240
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.527
_refine_diff_density_min         -0.696
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     385
_refine_ls_number_reflns         6919
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0971
_refine_ls_R_factor_gt           0.0631
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0783P)^2^+1.6043P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1547
_refine_ls_wR_factor_ref         0.1800
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4670
_reflns_number_total             6919
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4mh01167h2.cif
_cod_data_source_block           mo_yxq_lyz_fetcf_170k_2_0ma_a
_cod_depositor_comments
'Adding full bibliography for 1572607--1572609.cif.'
_cod_original_cell_volume        3093.4(9)
_cod_database_code               1572609
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   0.988
_shelx_estimated_absorpt_t_min   0.898
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C2A) \\sim Ueq, Uanis(C1A) \\sim Ueq: with sigma of 0.01 and sigma for
terminal atoms of 0.02
Uanis(C1A) = Uanis(C1)
Uanis(C2A) = Uanis(C2)
3. Others
 Sof(C2A)=Sof(H2AA)=Sof(H2AB)=1-FVAR(1)
 Sof(C2)=Sof(H2A)=Sof(H2B)=FVAR(1)
 Sof(C1A)=Sof(H1AA)=Sof(H1AB)=Sof(H1AC)=1-FVAR(2)
 Sof(C1)=Sof(H1A)=Sof(H1B)=Sof(H1C)=FVAR(2)
4.a Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C24(H24A,H24B), C28(H28A,H28B), C30(H30A,H30B), C34(H34A,H34B),
 C2A(H2AA,H2AB)
4.b Aromatic/amide H refined with riding coordinates:
 C5(H5), C6(H6), C9(H9), C23(H23), C26(H26), C32(H32), C33(H33)
4.c Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C17(H17A,H17B,H17C), C18(H18A,H18B,H18C), C25(H25A,H25B,
 H25C), C29(H29A,H29B,H29C), C31(H31A,H31B,H31C), C1A(H1AA,H1AB,H1AC)
;
_shelx_res_checksum              7651
_shelx_hkl_checksum              97106
_olex2_submission_special_instructions 'No special instructions were received'