2 Homometallic Alkoxides

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Table 6.50 Indium aryloxides
Bond length ( ˚A) Bond angle ( Ž )
Compound Aryloxide M–O M–O–Ar Reference
[In⊲ 2-OAr⊳2In]
2-coord. In
[Me2In⊲ 2-OAr⊳2InMe2]
5-coord. In
[In⊲tri-OAr⊳]
octahedral In
2-OC6H2⊲CF3⊳3-2,4,6 2.303 (4), 2.332 (4)
2.332 (4), 2.315 (4)
i
2-OC6H4⊲CHO⊳-2 2.188 (3), 2.383 (3) ii
MeC⊲CH2NHCH2-2-OC6H4⊳3
2.107 (3)
2.096 (3)
2.096 (3)
[⊲NO3⊳⊲EtOH⊳⊲H2O⊳Na][In(tri-OAr)] Nf⊲CH2⊳2NHCH2-2-OC6H4g3 2.174 (3) 122 iv
two OAr bridging Na and In Na–O–In
2.434 (5), 2.177 (3)
[In(OAr) 3]
6-coord. In, mer-O3
OC6H4⊲oxazole⊳-2 2.149 (2)
2.103 (2)
2.104 (2)
2.449 (5), 2.155 (4)
i M. Scholz, M. Noltemeyer, and H.W. Roesky, Angew. Chem., Int. Ed. Engl., 28, 1383 (1989).
ii N.W. Alcock, I.A. Degnan, S.M. Roe, and M.G.H. Wallbridge, J. Organomet. Chem., 414, 285 (1991).
iii Shuang Liu, E. Wong, V. Karunaratne, S.J. Rettig, and C. Orvig, Inorg. Chem., 32, 1756 (1993).
iv Shuang Liu, S.J. Rettig, and C. Orvig, Inorg. Chem., 31, 5400 (1992).
v H.R. Hoveyda, V. Karunaratne, S.J. Rettig, and C. Orvig, Inorg. Chem., 31, 5408 (1992).
120
114
121
131
132
132
iii
v