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Pregled bibliografske jedinice broj: 1059850

Design of non-ionic carbon superbases: second generation carbodiphosphoranes


Ullrich, Sebastian; Kovačević, Borislav; Koch, Björn; Harms, Klaus; Sundermeyer, Jörg
Design of non-ionic carbon superbases: second generation carbodiphosphoranes // Chemical Science, 10 (2019), 41; 9483-9492 doi:10.1039/c9sc03565f (međunarodna recenzija, članak, znanstveni)


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Naslov
Design of non-ionic carbon superbases: second generation carbodiphosphoranes

Autori
Ullrich, Sebastian ; Kovačević, Borislav ; Koch, Björn ; Harms, Klaus ; Sundermeyer, Jörg

Izvornik
Chemical Science (2041-6520) 10 (2019), 41; 9483-9492

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
organic superbases ; carbodiphosphoranes

Sažetak
A new generation of carbodiphosphoranes (CDPs), incorporating pyrrolidine, tetramethylguanidine, or tris(dimethylamino)phosphazene as substituents is introduced as the most powerful class of non- ionic carbon superbases on the basicity scale to date. The synthetic approach as well as NMR spectroscopic and structural characteristics in the free and protonated form are described. Investigation of basicity in solution and in the gas phase by experimental and theoretical means provides the to our knowledge first reported pKBH+ values for CDPs in the literature and suggest them as upper tier superbases.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Borislav Kovačević (autor)

Citiraj ovu publikaciju

Ullrich, Sebastian; Kovačević, Borislav; Koch, Björn; Harms, Klaus; Sundermeyer, Jörg
Design of non-ionic carbon superbases: second generation carbodiphosphoranes // Chemical Science, 10 (2019), 41; 9483-9492 doi:10.1039/c9sc03565f (međunarodna recenzija, članak, znanstveni)
Ullrich, S., Kovačević, B., Koch, B., Harms, K. & Sundermeyer, J. (2019) Design of non-ionic carbon superbases: second generation carbodiphosphoranes. Chemical Science, 10 (41), 9483-9492 doi:10.1039/c9sc03565f.
@article{article, year = {2019}, pages = {9483-9492}, DOI = {10.1039/c9sc03565f}, keywords = {organic superbases, carbodiphosphoranes}, journal = {Chemical Science}, doi = {10.1039/c9sc03565f}, volume = {10}, number = {41}, issn = {2041-6520}, title = {Design of non-ionic carbon superbases: second generation carbodiphosphoranes}, keyword = {organic superbases, carbodiphosphoranes} }
@article{article, year = {2019}, pages = {9483-9492}, DOI = {10.1039/c9sc03565f}, keywords = {organic superbases, carbodiphosphoranes}, journal = {Chemical Science}, doi = {10.1039/c9sc03565f}, volume = {10}, number = {41}, issn = {2041-6520}, title = {Design of non-ionic carbon superbases: second generation carbodiphosphoranes}, keyword = {organic superbases, carbodiphosphoranes} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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