2 Homometallic Alkoxides

559
[Cp2Zr(OAr)] 18-electron Zr, two 5-membered metallacycles
OC6H4⊲NDCHCSiMe3DCSiMe3⊳-2 2.144 (2) 123 xxxvi
[Cp2Zr(OAr)]2 twoZrbridgedbyN
[Cp
OC6H4⊲CHDN⊳-2 2.101 (4) 140 xxxvi
Ł
2ZrCl⊲p-quinone⊳ZrClCpŁ2 ] p-quinone 1.973 (3)
1.974 (3)
158
157
xxxvii
[CpZr(OAr)⊲CH2Ph⊳2] OC6H2Ph-2-But [CpZr(OAr)⊲
2-4,6 1.954 (2) 159 xxxviii
2-ButNCCH2Ph⊳⊲CH2Ph⊳] 2-iminoacyl OC6H2Ph-2-But 2-4,6 2.009 (5) 157 xxxviii
[CpZr(OAr)⊲ 2-ButNCCH2Ph⊳2] 2-iminoacyl OC6H2Ph-2-But 2-4,6 2.056 (2) 148 xxxviii
[CpZr(OAr)⊲ 2-ButNCCH2Ph⊳2] 2-iminoacyl OC6H2Np-2-But 2-4,6 2.048 (2) 152 xxxviii
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