TY - JOUR
T1 - Arene Complexes with Weak Interactions
T2 - A Macrocyclic Tris(arene) Complex of Gallium(I) with η18 Coordination
AU - Schmidbaur, Hubert
AU - Hager, Rudolf
AU - Huber, Brigitte
AU - Müller, Gerhard
PY - 1987/4
Y1 - 1987/4
N2 - Ga+ fits exactly into the cavity of [2.2.2]paracyclophane; the cation 1 is the first tris(arene) complex with neutral arene moieties. All 18 ring C atoms are bound nearly identically to Ga+, as revealed by the bond lengths (2.911–3.079 Å). In addition, a weak contact exists with a bromine atom of the counterion GaBr 4−. The compound 1·GaBr 4− forms colorless, only slightly air‐sensitive crystals. (Figure Presented.)
AB - Ga+ fits exactly into the cavity of [2.2.2]paracyclophane; the cation 1 is the first tris(arene) complex with neutral arene moieties. All 18 ring C atoms are bound nearly identically to Ga+, as revealed by the bond lengths (2.911–3.079 Å). In addition, a weak contact exists with a bromine atom of the counterion GaBr 4−. The compound 1·GaBr 4− forms colorless, only slightly air‐sensitive crystals. (Figure Presented.)
UR - http://www.scopus.com/inward/record.url?scp=84985634928&partnerID=8YFLogxK
U2 - 10.1002/anie.198703381
DO - 10.1002/anie.198703381
M3 - Article
AN - SCOPUS:84985634928
SN - 0570-0833
VL - 26
SP - 338
EP - 340
JO - Angewandte Chemie International Edition in English
JF - Angewandte Chemie International Edition in English
IS - 4
ER -