Published February 1974
| Version v1
Journal article
Nuclear magnetic resonance studies on boron compounds. P. 6
Creators
- 1. Muenchen Univ. (F.R. Germany). Inst. fuer Anorganische Chemie
Description
The chemical shifts δ 14 N of 39 silylamines [(CH 3 ) 3 SiNR 2 , [(CH 3 ) 3 Si] 2 NR, [(CH 3 ) 3 Si] 3 N, and Si-chlorinated bis(silyl)amines] are reported along with the δ 14 N and δ 11 B data of 19 silylaminoboranes. They can be interpreted using the model of SiN-(pd). π-bonding. Borylation leads to a loss of shielding at nitrogen. (pp) π-bonding between boron and nitrogen, as well as geometric effects, are employed to interpret the δ 14 N and δ 11 B data.
Abstract (German)
Die chemischen Verschiebungen δ 14 N von 39 Silylaminen [(CH 3 ) 3 SiNR 2 , [(CH 3 ) 3 Si] 2 NR, [(CH 3 ) 3 Si] 3 N und Si ‐chlorierte Bis(silyl)amine] werden zusammen mit den δ 14 N‐ und δ 11 B‐Daten von 19 Silylaminoboranen mitgeteilt. Sie sind mit dem Modell der SiN‐(pd). π‐Bindung interpretierbar. Die Borylierung führt zu einem Abschirmungsverlust am Stickstoff. (pp)‐π‐Bindung zwischen Bor‐ und Stickstoff sowie geometrische Effekte werden zur Deutung der δ 14 N‐und δ 11 B‐Daten herangezogen.Additional details
Additional titles
- Subtitle (English)
- "1"4N and "1"1B-nuclear resonance studies on silylamines and silylaminoboranes
- Original title (German)
- Kernresonanzspektroskopische Untersuchungen an Borverbindungen. T. 6
- Original subtitle (German)
- "1"4N- und "1"1B-Kernresonanzstudien an Silylaminen und Silylaminoboranen.
Identifiers
Publishing Information
- Journal Title
- Chemische Berichte
- Journal Volume
- 107
- Journal Issue
- 2
- Series
- Chem. Ber.
- Journal Page Range
- 518-528
- ISSN
- 0009-2940
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 6168101
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Is Lead record
- Yes
- Descriptors DEI
- AMINES; BORANES; BORON 11; CHEMICAL SHIFT; DATA; NITROGEN 14; NUCLEAR MAGNETIC RESONANCE; SILANES
- Descriptors DEC
- BORON COMPOUNDS; BORON ISOTOPES; HYDRIDES; HYDROGEN COMPOUNDS; INFORMATION; ISOTOPES; LIGHT NUCLEI; MAGNETIC RESONANCE; NITROGEN ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; ORGANIC COMPOUNDS; RESONANCE; SILICON COMPOUNDS; STABLE ISOTOPES
Optional Information
- Notes
- 1 fig.; 3 tabs.; 37 refs.; Updated automatically by Metadata and Full-Text Enrichment Agent