Functionalisation of Imidazolin-2-imine to Corresponding Phosphinamine, Chalcogenide (O, S, Se, Te), and Borane Compounds. Naktode, K., Das Gupta, S., Kundu, A., Jana, S., Nayek, H., Mallik, B., & Panda, T. Australian Journal of Chemistry, 2015. abstract bibtex 1,3-Di-tert-butyl-imidazolin-2-ylidine-1,1-diphenylphosphinamine (2) was prepared from 1,3-di-tert-butyl-imidazolin-2-imine (1) and chlorodiphenylphosphine. Compound 2 was treated further with elemental sulfur, selenium, and tellurium to afford the corresponding chalcogenide derivatives, 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinothioicamide (4), 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinoselenoicamide (5), and 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinotelluroicamide (6) in good yield. 1,3-Di-tert-butyl-imidazolin-2-ylidine-P,P-diphenylphosphinicamide (3) was obtained by dissolving compound 2 in hydrochloric acid solution in THF. The corresponding borane adduct, 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinaminoborane (7) was isolated by the reaction of compound 2 and sodium borohydride in good yield. The molecular structures of compounds 2 and 4-7 were established by X-ray diffraction analyses. To analyse the electronic structure of chalcogenides of imidazolin-2-imine ligands, the protonation energies of the oxygen, sulfur, and selenide derivative of ligand 2 were calculated by means of density functional theory. Finally, the charge distribution in compounds 3, 4, and 5 were determined using natural bond orbital analysis.
@article{
title = {Functionalisation of Imidazolin-2-imine to Corresponding Phosphinamine, Chalcogenide (O, S, Se, Te), and Borane Compounds},
type = {article},
year = {2015},
identifiers = {[object Object]},
volume = {68},
id = {75194c1c-084d-3c05-812b-ff73100e87ff},
created = {2021-05-25T16:11:36.923Z},
file_attached = {false},
profile_id = {d9e135e0-a972-3f6a-a369-7a3cf25480c9},
last_modified = {2021-05-25T16:11:36.923Z},
read = {false},
starred = {false},
authored = {true},
confirmed = {false},
hidden = {false},
private_publication = {true},
abstract = {1,3-Di-tert-butyl-imidazolin-2-ylidine-1,1-diphenylphosphinamine (2) was prepared from 1,3-di-tert-butyl-imidazolin-2-imine (1) and chlorodiphenylphosphine. Compound 2 was treated further with elemental sulfur, selenium, and tellurium to afford the corresponding chalcogenide derivatives, 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinothioicamide (4), 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinoselenoicamide (5), and 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinotelluroicamide (6) in good yield. 1,3-Di-tert-butyl-imidazolin-2-ylidine-P,P-diphenylphosphinicamide (3) was obtained by dissolving compound 2 in hydrochloric acid solution in THF. The corresponding borane adduct, 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinaminoborane (7) was isolated by the reaction of compound 2 and sodium borohydride in good yield. The molecular structures of compounds 2 and 4-7 were established by X-ray diffraction analyses. To analyse the electronic structure of chalcogenides of imidazolin-2-imine ligands, the protonation energies of the oxygen, sulfur, and selenide derivative of ligand 2 were calculated by means of density functional theory. Finally, the charge distribution in compounds 3, 4, and 5 were determined using natural bond orbital analysis.},
bibtype = {article},
author = {Naktode, K. and Das Gupta, S. and Kundu, A. and Jana, S.K. and Nayek, H.P. and Mallik, B.S. and Panda, T.K.},
journal = {Australian Journal of Chemistry},
number = {1}
}
Downloads: 0
{"_id":"E6wuCG32uA5dfezo8","bibbaseid":"naktode-dasgupta-kundu-jana-nayek-mallik-panda-functionalisationofimidazolin2iminetocorrespondingphosphinaminechalcogenideosseteandboranecompounds-2015","author_short":["Naktode, K.","Das Gupta, S.","Kundu, A.","Jana, S.","Nayek, H.","Mallik, B.","Panda, T."],"bibdata":{"title":"Functionalisation of Imidazolin-2-imine to Corresponding Phosphinamine, Chalcogenide (O, S, Se, Te), and Borane Compounds","type":"article","year":"2015","identifiers":"[object Object]","volume":"68","id":"75194c1c-084d-3c05-812b-ff73100e87ff","created":"2021-05-25T16:11:36.923Z","file_attached":false,"profile_id":"d9e135e0-a972-3f6a-a369-7a3cf25480c9","last_modified":"2021-05-25T16:11:36.923Z","read":false,"starred":false,"authored":"true","confirmed":false,"hidden":false,"private_publication":"true","abstract":"1,3-Di-tert-butyl-imidazolin-2-ylidine-1,1-diphenylphosphinamine (2) was prepared from 1,3-di-tert-butyl-imidazolin-2-imine (1) and chlorodiphenylphosphine. Compound 2 was treated further with elemental sulfur, selenium, and tellurium to afford the corresponding chalcogenide derivatives, 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinothioicamide (4), 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinoselenoicamide (5), and 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinotelluroicamide (6) in good yield. 1,3-Di-tert-butyl-imidazolin-2-ylidine-P,P-diphenylphosphinicamide (3) was obtained by dissolving compound 2 in hydrochloric acid solution in THF. The corresponding borane adduct, 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinaminoborane (7) was isolated by the reaction of compound 2 and sodium borohydride in good yield. The molecular structures of compounds 2 and 4-7 were established by X-ray diffraction analyses. To analyse the electronic structure of chalcogenides of imidazolin-2-imine ligands, the protonation energies of the oxygen, sulfur, and selenide derivative of ligand 2 were calculated by means of density functional theory. Finally, the charge distribution in compounds 3, 4, and 5 were determined using natural bond orbital analysis.","bibtype":"article","author":"Naktode, K. and Das Gupta, S. and Kundu, A. and Jana, S.K. and Nayek, H.P. and Mallik, B.S. and Panda, T.K.","journal":"Australian Journal of Chemistry","number":"1","bibtex":"@article{\n title = {Functionalisation of Imidazolin-2-imine to Corresponding Phosphinamine, Chalcogenide (O, S, Se, Te), and Borane Compounds},\n type = {article},\n year = {2015},\n identifiers = {[object Object]},\n volume = {68},\n id = {75194c1c-084d-3c05-812b-ff73100e87ff},\n created = {2021-05-25T16:11:36.923Z},\n file_attached = {false},\n profile_id = {d9e135e0-a972-3f6a-a369-7a3cf25480c9},\n last_modified = {2021-05-25T16:11:36.923Z},\n read = {false},\n starred = {false},\n authored = {true},\n confirmed = {false},\n hidden = {false},\n private_publication = {true},\n abstract = {1,3-Di-tert-butyl-imidazolin-2-ylidine-1,1-diphenylphosphinamine (2) was prepared from 1,3-di-tert-butyl-imidazolin-2-imine (1) and chlorodiphenylphosphine. Compound 2 was treated further with elemental sulfur, selenium, and tellurium to afford the corresponding chalcogenide derivatives, 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinothioicamide (4), 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinoselenoicamide (5), and 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinotelluroicamide (6) in good yield. 1,3-Di-tert-butyl-imidazolin-2-ylidine-P,P-diphenylphosphinicamide (3) was obtained by dissolving compound 2 in hydrochloric acid solution in THF. The corresponding borane adduct, 1,3-di-tert-butyl-imidazolin-2-ylidine-P,P-diphenyl-phosphinaminoborane (7) was isolated by the reaction of compound 2 and sodium borohydride in good yield. The molecular structures of compounds 2 and 4-7 were established by X-ray diffraction analyses. To analyse the electronic structure of chalcogenides of imidazolin-2-imine ligands, the protonation energies of the oxygen, sulfur, and selenide derivative of ligand 2 were calculated by means of density functional theory. Finally, the charge distribution in compounds 3, 4, and 5 were determined using natural bond orbital analysis.},\n bibtype = {article},\n author = {Naktode, K. and Das Gupta, S. and Kundu, A. and Jana, S.K. and Nayek, H.P. and Mallik, B.S. and Panda, T.K.},\n journal = {Australian Journal of Chemistry},\n number = {1}\n}","author_short":["Naktode, K.","Das Gupta, S.","Kundu, A.","Jana, S.","Nayek, H.","Mallik, B.","Panda, T."],"biburl":"https://bibbase.org/service/mendeley/d9e135e0-a972-3f6a-a369-7a3cf25480c9","bibbaseid":"naktode-dasgupta-kundu-jana-nayek-mallik-panda-functionalisationofimidazolin2iminetocorrespondingphosphinaminechalcogenideosseteandboranecompounds-2015","role":"author","urls":{},"metadata":{"authorlinks":{}},"html":""},"bibtype":"article","biburl":"https://bibbase.org/service/mendeley/d9e135e0-a972-3f6a-a369-7a3cf25480c9","dataSources":["Mm8MMkueHJ477zHNT","ya2CyA73rpZseyrZ8","b9tSAgFzs4jJXvtpR"],"keywords":[],"search_terms":["functionalisation","imidazolin","imine","corresponding","phosphinamine","chalcogenide","borane","compounds","naktode","das gupta","kundu","jana","nayek","mallik","panda"],"title":"Functionalisation of Imidazolin-2-imine to Corresponding Phosphinamine, Chalcogenide (O, S, Se, Te), and Borane Compounds","year":2015}