TY - JOUR
T1 - Stable Cyclic Germanediyls (“Cyclogermylenes”)
T2 - Synthesis, Structure, Metal Complexes, and Thermolyses
AU - Herrmann, Wolfgang A.
AU - Denk, Michael
AU - Behm, Joachim
AU - Scherer, Wolfgang
AU - Klingan, Franz‐Robert ‐R
AU - Bock, Hans
AU - Solouki, Bahman
AU - Wagner, Matthias
PY - 1992/11
Y1 - 1992/11
N2 - The new germandiyls 1 and 2 which sublime at 50 °C are monomeric in the solid state, in solution, and in the gas phase. They are available from germanium dichloride · 1,4‐dioxane and the appropriate lithium diamides in high yields, and react smoothly with [Ni(CO)4] to give 3 and 4. According to ab initio calculations, the π electrons in 2 are delocalized. cod = cyclooctadiene. (Figure Presented.)
AB - The new germandiyls 1 and 2 which sublime at 50 °C are monomeric in the solid state, in solution, and in the gas phase. They are available from germanium dichloride · 1,4‐dioxane and the appropriate lithium diamides in high yields, and react smoothly with [Ni(CO)4] to give 3 and 4. According to ab initio calculations, the π electrons in 2 are delocalized. cod = cyclooctadiene. (Figure Presented.)
UR - http://www.scopus.com/inward/record.url?scp=33745344889&partnerID=8YFLogxK
U2 - 10.1002/anie.199214851
DO - 10.1002/anie.199214851
M3 - Article
AN - SCOPUS:33745344889
SN - 0570-0833
VL - 31
SP - 1485
EP - 1488
JO - Angewandte Chemie International Edition in English
JF - Angewandte Chemie International Edition in English
IS - 11
ER -