2 Homometallic Alkoxides

504
Table 6.8 (Continued)
Bond length ( ˚A) Bond angle ⊲ Ž ⊳
Compound Aryloxide M–O M–O–Ar Reference
[Me4N]4[Mn10⊲ 2- 2-di-OAr⊳4⊲O⊳4Br12]
Mn6O4 adamantyl framework, 5- and 6-coord. Mn
[piperidinium]2[Fe2⊲ 2-di-OAr⊳2⊲di-OAr⊳2]
5-coord. Fe
[Et4N]2[(di-OAr)Fe⊲ 2-S⊳2Fe(di-OAr)]
tetrahedral Fe
2- 2-2,2 0 -⊲CO6H4⊳2
2,2 0 -⊲OC6H4⊳2
2-2,2 0 -⊲OC6H4⊳2
2,2 0 -⊲OC6H4⊳2
1.91 (3) (av.)
2.14 (1) (av.)
2.16 (3) (av.)
1.851 (2)
1.896 (2)
1.933 (2)
2.056 (2), 1.966 (2)
1.895 (2)
1.892 (2)
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134
119
122
116
126
viii
ix
x, xi