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N-heterocyclic germylenes and related compounds

✍ Scribed by Olaf Kühl


Book ID
104010626
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
357 KB
Volume
248
Category
Article
ISSN
0010-8545

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✦ Synopsis


N-heterocyclic germylenes (NHGe) are very versatile ligands and the heavier homologues of the better known N-heterocyclic carbenes (NHC). They are closely related to the Ge(II) complexes of amidinates, aminotroponiminates and ␤-diketiminates. The synthesis, chemistry and electronic properties of NHGe and these related compounds are reviewed and reference is made to the homologous NHC.


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Transition Metal Complexes of N-Heterocy
✍ Farman Ullah; Olaf Kühl; Gabor Bajor; Tamas Veszprémi; Peter G. Jones; Joachim H 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 304 KB

## Abstract The five‐membered N‐heterocyclic germylenes (NHGe) 1a–3a, with or without benzo or naphtho anellation, react with [Mo(CO)~3~(cht)] (cht = 1,3,5‐cycloheptatriene) to form the__fac__‐[(NHGe)~3~Mo(CO)~3~] complexes 1b–3b. Similarly, [Ni(bnNHGe)~4~] was obtained from the benzo‐anellated ger