13C and 23Na Solid-State NMR Spectra of Organosodium Compounds; Part II

Jost, S.; Günther, H.

Artykuł - szczegóły

Tytuł artykułu

13C and 23Na Solid-State NMR Spectra of Organosodium Compounds; Part II

Autorzy

Jost S. , Günther H.

Identyfikatory

Warianty tytułu

Konferencja

1st Symp. on NMR in Chemistry, Biology and Medicine; 8-10 Semptember, Warsaw, Poland. Issue dedicated to honour Prof. Witanowski

Języki publikacji

Abstrakty

For three organosodium complexes, diphenylmethylsodium (tmeda) (1), diphenylmethylsodium (pmdta) (2), and fluorenylsodium (tmpda) (3), 13C and 23Na solid state NMR spectra have been measured for the first time. They were analysed in terms of chemical shifts delta(13C) and sigma(23Na) as well as 23Na quadrupole coupling constants, chi(23Na). Due to non-equivalent 23Na atoms in the unit cellMQS-MAS spectra were used to resolve the individual 23Na resonances. The sensitivity of the NMR parameters for the structural features of the complexes is demonstrated.

Słowa kluczowe

NMR 13C NMR 23Na NMR solid state NMR organometallic compounds organosodium compounds sodium quadrupole coupling

Wydawca

Polskie Towarzystwo Chemiczne

Czasopismo

Polish Journal of Chemistry

Rocznik

2006

Tom

Vol. 80, nr 7

Strony

1141--1153

Opis fizyczny

Bibliogr. 33 poz., rys.

Twórcy

autor

Jost S.

autor

Günther H.

University of Siegen, Fachbereich 8, D-57068 Siegen, Germany

Bibliografia

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Typ dokumentu

Bibliografia

Identyfikator YADDA

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