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Chemistry Forums for Students => Inorganic Chemistry Forum => Topic started by: Winga on December 28, 2004, 06:53:29 PM

Title: What is the structure of B2H7-?
Post by: Winga on December 28, 2004, 06:53:29 PM

B₂H₇^-

Where should I put the extra H?

Title: Re:What is the structure of B2H7-?
Post by: Donaldson Tan on December 28, 2004, 07:47:16 PM

I think there is a boron-hydrogen bridge bond.

Title: Re:What is the structure of B2H7-?
Post by: Winga on December 28, 2004, 11:32:14 PM

H₃B-H-BH₃^-

Like this?

Title: Re:What is the structure of B2H7-?
Post by: AWK on December 29, 2004, 05:22:49 AM

W.G. Evans, C.E. Holloway, K. Sukumarabandhu and D.H. McDaniel, Strong Hydrogen Bonds. The B2H7- Species. Inorg. Chem., 7, 1746 (1968).
http://csm.postech.ac.kr/pdf/144.pdf

Winga is right