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Anuradha posted an Question
June 07, 2020 • 02:50 am 30 points
  • IIT JAM
  • Chemistry (CY)

Assuming no b-b or b-h-b coupling predict the general pattern of 11b nmr spectra of a) bh3co b) [b12h12]2-

Assuming no B-B Or B-H-B coupling predict the general pattern of 11B nmr spectra of a) BH3CO b) [B12H12]2-

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  • Suman Kumar best-answer

    See the structure of b12h12. 1 signal is for equatorial & 1 for apical. Equatorial b is 10 & apical B is 2 so the intensity is 5:1

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    thank you so much sir

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