caa a22 4500 469038276 CHVBK 20180323132802.0 cr unu---uuuuu 170328e19920801xx s 000 0 ger 10.1007/BF00812329 doi (NATIONALLICENCE)springer-10.1007/BF00812329 119Sn-NMR-spektroskopische Untersuchungen an Tri- n -butylzinnderivaten von N-Acetylaminosäuren [Elektronische Daten] [Jens Klein, Frank Thunecke, Rolf Borsdorf] 119Sn-NMR-spectroscopic investigations of tributyltin derivatives of N-acetyl amino acids Summary: Eleven compounds have been prepared by azeotropic destillation of water from toluene solutions of bis(tri-n-butyltin)oxide and N-acetyl amino acids. All derivatives are white solids.119Sn-NMR-spectra of the tri-n-butyltin compounds have been studied in coordinating and non coordinating solvents. The chemical shifts and the coupling constants1 J(119Sn,13C) depend significantly on the coordination number of the tin atom and on the properties of the substituents. The data for the compounds are discussed in comparison with those for other tri-n-butyltin compounds. Springer-Verlag, 1992 N-Acetyl amino acids nationallicence 119Sn-NMR-spectroscopy nationallicence Tri- n -butyltin compounds nationallicence Klein Jens Fachbereich Chemie, Universität Leipzig, D-O-7010, Leipzig, Bundesrepublik Deutschland aut Thunecke Frank Fachbereich Chemie, Universität Leipzig, D-O-7010, Leipzig, Bundesrepublik Deutschland aut Borsdorf Rolf Fachbereich Chemie, Universität Leipzig, D-O-7010, Leipzig, Bundesrepublik Deutschland aut Monatshefte für Chemie / Chemical Monthly Springer-Verlag 123/8-9(1992-08-01), 801-806 0026-9247 123:8-9<801 1992 123 706 https://doi.org/10.1007/BF00812329 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00812329 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Klein Jens Fachbereich Chemie, Universität Leipzig, D-O-7010, Leipzig, Bundesrepublik Deutschland aut NATIONALLICENCE 700 1- Thunecke Frank Fachbereich Chemie, Universität Leipzig, D-O-7010, Leipzig, Bundesrepublik Deutschland aut NATIONALLICENCE 700 1- Borsdorf Rolf Fachbereich Chemie, Universität Leipzig, D-O-7010, Leipzig, Bundesrepublik Deutschland aut NATIONALLICENCE 773 0- Monatshefte für Chemie / Chemical Monthly Springer-Verlag 123/8-9(1992-08-01), 801-806 0026-9247 123:8-9<801 1992 123 706 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer