data_A1CG5 # _chem_comp.id A1CG5 _chem_comp.name "oxotri(phenyl)-lambda~5~-phosphane" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H15 O P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-06-17 _chem_comp.pdbx_modified_date 2026-01-02 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 278.285 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CG5 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9P3T _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal A1CG5 C2 C1 C 0 1 Y N N N N N 176.686 170.548 171.252 -1.785 0.958 -1.080 C2 A1CG5 1 A1CG5 C5 C2 C 0 1 Y N N N N N 176.465 173.271 171.676 -3.947 0.920 0.641 C5 A1CG5 2 A1CG5 C4 C3 C 0 1 Y N N N N N 177.644 172.745 171.176 -2.703 0.516 1.086 C4 A1CG5 3 A1CG5 C6 C4 C 0 1 Y N N N N N 180.386 170.380 171.723 1.278 1.141 0.179 C6 A1CG5 4 A1CG5 C7 C5 C 0 1 Y N N N N N 179.955 170.542 173.036 1.850 2.075 1.023 C7 A1CG5 5 A1CG5 C C6 C 0 1 Y N N N N N 175.400 172.442 171.962 -4.110 1.349 -0.663 C A1CG5 6 A1CG5 O O1 O 0 1 N N N N N N 179.947 171.634 169.342 0.034 0.013 2.289 O A1CG5 7 A1CG5 P P1 P 0 1 N N N N N N 179.309 170.706 170.314 0.012 0.004 0.809 P A1CG5 8 A1CG5 C1 C7 C 0 1 Y N N N N N 175.510 171.084 171.751 -3.030 1.362 -1.525 C1 A1CG5 9 A1CG5 C3 C8 C 0 1 Y N N N N N 177.763 171.376 170.959 -1.621 0.535 0.226 C3 A1CG5 10 A1CG5 C8 C9 C 0 1 Y N N N N N 180.813 170.269 174.088 2.814 2.941 0.543 C8 A1CG5 11 A1CG5 C9 C10 C 0 1 Y N N N N N 182.100 169.838 173.845 3.207 2.873 -0.781 C9 A1CG5 12 A1CG5 C10 C11 C 0 1 Y N N N N N 182.534 169.674 172.546 2.635 1.939 -1.624 C10 A1CG5 13 A1CG5 C11 C12 C 0 1 Y N N N N N 181.686 169.944 171.486 1.667 1.077 -1.146 C11 A1CG5 14 A1CG5 C12 C13 C 0 1 Y N N N N N 178.922 169.115 169.558 0.353 -1.673 0.209 C12 A1CG5 15 A1CG5 C13 C14 C 0 1 Y N N N N N 179.101 167.921 170.249 1.154 -2.523 0.950 C13 A1CG5 16 A1CG5 C14 C15 C 0 1 Y N N N N N 178.796 166.714 169.643 1.414 -3.801 0.492 C14 A1CG5 17 A1CG5 C15 C16 C 0 1 Y N N N N N 178.309 166.687 168.352 0.874 -4.230 -0.706 C15 A1CG5 18 A1CG5 C16 C17 C 0 1 Y N N N N N 178.124 167.867 167.663 0.073 -3.380 -1.446 C16 A1CG5 19 A1CG5 C17 C18 C 0 1 Y N N N N N 178.429 169.079 168.259 -0.192 -2.104 -0.985 C17 A1CG5 20 A1CG5 H2 H1 H 0 1 N N N N N N 176.766 169.483 171.090 -0.941 0.968 -1.754 H2 A1CG5 21 A1CG5 H4 H2 H 0 1 N N N N N N 176.379 174.335 171.843 -4.793 0.901 1.313 H4 A1CG5 22 A1CG5 H3 H3 H 0 1 N N N N N N 178.474 173.399 170.954 -2.576 0.181 2.105 H3 A1CG5 23 A1CG5 H5 H4 H 0 1 N N N N N N 178.949 170.881 173.235 1.543 2.128 2.057 H5 A1CG5 24 A1CG5 H H5 H 0 1 N N N N N N 174.481 172.856 172.351 -5.082 1.665 -1.010 H A1CG5 25 A1CG5 H1 H6 H 0 1 N N N N N N 174.676 170.435 171.976 -3.158 1.689 -2.547 H1 A1CG5 26 A1CG5 H6 H7 H 0 1 N N N N N N 180.472 170.394 175.105 3.261 3.671 1.202 H6 A1CG5 27 A1CG5 H7 H8 H 0 1 N N N N N N 182.766 169.629 174.669 3.961 3.550 -1.156 H7 A1CG5 28 A1CG5 H8 H9 H 0 1 N N N N N N 183.541 169.333 172.355 2.942 1.886 -2.658 H8 A1CG5 29 A1CG5 H9 H10 H 0 1 N N N N N N 182.034 169.816 170.472 1.220 0.347 -1.805 H9 A1CG5 30 A1CG5 H10 H11 H 0 1 N N N N N N 179.479 167.936 171.261 1.577 -2.187 1.885 H10 A1CG5 31 A1CG5 H11 H12 H 0 1 N N N N N N 178.940 165.790 170.183 2.040 -4.464 1.070 H11 A1CG5 32 A1CG5 H12 H13 H 0 1 N N N N N N 178.073 165.743 167.882 1.077 -5.228 -1.063 H12 A1CG5 33 A1CG5 H13 H14 H 0 1 N N N N N N 177.739 167.846 166.654 -0.353 -3.717 -2.379 H13 A1CG5 34 A1CG5 H14 H15 H 0 1 N N N N N N 178.283 169.999 167.713 -0.818 -1.441 -1.564 H14 A1CG5 35 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal A1CG5 C16 C17 DOUB Y N 1 A1CG5 C16 C15 SING Y N 2 A1CG5 C17 C12 SING Y N 3 A1CG5 C15 C14 DOUB Y N 4 A1CG5 O P DOUB N N 5 A1CG5 C12 C13 DOUB Y N 6 A1CG5 C12 P SING N N 7 A1CG5 C14 C13 SING Y N 8 A1CG5 P C3 SING N N 9 A1CG5 P C6 SING N N 10 A1CG5 C3 C4 DOUB Y N 11 A1CG5 C3 C2 SING Y N 12 A1CG5 C4 C5 SING Y N 13 A1CG5 C2 C1 DOUB Y N 14 A1CG5 C11 C6 DOUB Y N 15 A1CG5 C11 C10 SING Y N 16 A1CG5 C5 C DOUB Y N 17 A1CG5 C6 C7 SING Y N 18 A1CG5 C1 C SING Y N 19 A1CG5 C10 C9 DOUB Y N 20 A1CG5 C7 C8 DOUB Y N 21 A1CG5 C9 C8 SING Y N 22 A1CG5 C2 H2 SING N N 23 A1CG5 C5 H4 SING N N 24 A1CG5 C4 H3 SING N N 25 A1CG5 C7 H5 SING N N 26 A1CG5 C H SING N N 27 A1CG5 C1 H1 SING N N 28 A1CG5 C8 H6 SING N N 29 A1CG5 C9 H7 SING N N 30 A1CG5 C10 H8 SING N N 31 A1CG5 C11 H9 SING N N 32 A1CG5 C13 H10 SING N N 33 A1CG5 C14 H11 SING N N 34 A1CG5 C15 H12 SING N N 35 A1CG5 C16 H13 SING N N 36 A1CG5 C17 H14 SING N N 37 # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor A1CG5 SMILES ACDLabs 14.52 "O=P(c1ccccc1)(c1ccccc1)c1ccccc1" A1CG5 InChI InChI 1.06 "InChI=1S/C18H15OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H" A1CG5 InChIKey InChI 1.06 FIQMHBFVRAXMOP-UHFFFAOYSA-N A1CG5 SMILES_CANONICAL CACTVS 3.385 "O=[P](c1ccccc1)(c2ccccc2)c3ccccc3" A1CG5 SMILES CACTVS 3.385 "O=[P](c1ccccc1)(c2ccccc2)c3ccccc3" A1CG5 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)P(=O)(c2ccccc2)c3ccccc3" A1CG5 SMILES "OpenEye OEToolkits" 3.1.0.0 "c1ccc(cc1)P(=O)(c2ccccc2)c3ccccc3" # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier A1CG5 "SYSTEMATIC NAME" ACDLabs 14.52 "oxotri(phenyl)-lambda~5~-phosphane" A1CG5 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 diphenylphosphorylbenzene # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CG5 "Create component" 2025-06-17 RCSB A1CG5 "Initial release" 2026-01-07 RCSB #