18.08.2022 Views

_P.-Powell-auth.-Principles-of-Organometallic-Chemistry-Springer-Netherlands-1988

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

N

o

3-electron

1] 3 -allyl

4-electron

17 4 -cyclobutadiene

5-electron

17 5 -cyclopentad ienyl

Classified as

O"-symmetry

~

{;fjff)

~

Classified as Classified as

n-symmetry <5-symmetry

~ ~

1

,/------~~ /~------7

~--------J L--------~ ~--~ -----

~:~~ ~ ,~--~ ~---- __ /:~

~:'~ci'>~

~

-~---

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!