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2 Homometallic Alkoxides

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610<br />

Table 6.34 (Continued)<br />

Bond length ( ˚A) Bond angle ( Ž )<br />

Compound Aryloxide M–O M–O–Ar Reference<br />

[⊲H⊳2Ru6⊲CO⊳16⊲ 2-O- 2 -C6H3OMe-4)]<br />

raft cluster, metallated C bridges two metals,<br />

phenoxy ring -binds to another<br />

[⊲Ph3PAu⊳(H)Ru 6⊲CO⊳16⊲ 2-O- 2 -C6H3OMe-4⊳]<br />

raft cluster, metallated C bridges two metals,<br />

phenoxy ring -binds to another<br />

[Ru3⊲CO⊳8⊲ 2- 2-OAr⊳2] aryloxides both chelate through Cl and bridge<br />

one edge of triangular cluster<br />

2-O- 2 -C6H3OMe-4 2.132 (5), 2.159 (5) xvi<br />

2-O- 2 -C6H3OMe-4 2.14 (2), 2.15 (2) xvi<br />

2-OC6H4Cl-2 2.110 (4), 2.163 (4)<br />

2.093 (4), 2.161 (4)<br />

[Ru4⊲ 3-OAr⊳2⊲ 2-Cl⊳2⊲CO⊳10] 3-OC6H5 2.144 (1)–2.218 (1) xviii<br />

[Ru4⊲ 3-OAr⊳2⊲ 2-OAr⊳⊲ 2-Cl⊳⊲CO⊳10]<br />

2-OC6H4OMe-2<br />

2.029 (7)–2.230 (6)<br />

xix<br />

two molecules<br />

3-OC6H4OMe-2<br />

2.121 (7)–2.218 (7)<br />

xvi M.P. Cifuentes, T.P. Jeynes, M.G. Humphrey, B.W. Skelton, and A.H. White, J. Chem. Soc., Dalton Trans., 925 (1994).<br />

xvii D.J. Darensbourg, B. Fontal, S.S. Chojnacki, K.K. Klausmeyer, and J.H. Reibenspies, Inorg. Chem., 33, 3526 (1994).<br />

xviii S. Bhaduri, N. Sapre, K. Sharma, P.G. Jones, and G. Carpenter, J. Chem. Soc., Dalton Trans., 1305 (1990).<br />

xix T.P. Jeynes, M.P. Cifuentes, M.G. Humphrey, G.A. Koutsantonis, and C.L. Raston, J. Organomet. Chem., 476, 133 (1994).<br />

xvii

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