Borchelate und Bormetallchelate, 4. Mitt. |
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| Authors: | Eberhard Hohaus |
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| Institution: | (1) Fachbereich 8 (Analytische Chemie), Universität-Gesamthochschule Siegen, D-5900 Siegen 21, Bundesrepublik Deutschland |
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| Abstract: | The i.r., u. v.,1H n.m.r.,13C n.m.r., and11B n.m.r. spectra of several substituted diphenylboron chelates derived from salicylaldehyde azomethines were compared with respect to the influence of the amine substituentR. O–B–N-6-ring constitution of the chelates29–32 R=OH, NH2, NHC6H5, N(CH3)2] can be deduced from the spectra.Als 3. Mitt. gilt:F. Umland undE. Hohaus mit Beiträgen vonW. Riepe, K. Brodte, C. Schleyerbach undD. Szonn. Untersuchungen über borhaltige Ringsysteme vom Chelattyp. Forschungsbericht des Landes Nordrhein-Westfalen Nr. 2538. Opladen: Westdeutscher Verlag. 1976. |
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| Keywords: | Boron chelates Chelate ring constitution Salicylaldehyde azomethines Spectroscopy (i r u v and n m r of chelates) |
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