2 H -1,2-thiaborin: A new boron-sulfur heterocycle

Ahleah D. Rohr; Mark M. Banaszak Holl; Jeff W. Kampf; Arthur J. Ashe

doi:10.1021/om200400j

2 H -1,2-thiaborin: A new boron-sulfur heterocycle

Ahleah D. Rohr, Mark M. Banaszak Holl, Jeff W. Kampf, Arthur J. Ashe

Research output: Contribution to journal › Article › Research › peer-review

20 Citations (Scopus)

Abstract

The reaction of 2,5-dihydro-2-diisopropylamino-1,2-thiaborole (5) with 2 equiv of LDA followed by CH₂Cl₂ gives 2-(diisopropylamino) -2H-1,2-thiaborin (2c), which has been spectroscopically and structurally characterized. DFT calculations indicate that formally aromatic 2c has a limited π-delocalized bonding in its heterocyclic ring.

Original language	English
Pages (from-to)	3698-3700
Number of pages	3
Journal	Organometallics
Volume	30
Issue number	14
DOIs	https://doi.org/10.1021/om200400j
Publication status	Published - 25 Jul 2011
Externally published	Yes

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abstract = "The reaction of 2,5-dihydro-2-diisopropylamino-1,2-thiaborole (5) with 2 equiv of LDA followed by CH2Cl2 gives 2-(diisopropylamino) -2H-1,2-thiaborin (2c), which has been spectroscopically and structurally characterized. DFT calculations indicate that formally aromatic 2c has a limited π-delocalized bonding in its heterocyclic ring.",

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AU - Rohr, Ahleah D.

AU - Banaszak Holl, Mark M.

AU - Kampf, Jeff W.

AU - Ashe, Arthur J.

PY - 2011/7/25

Y1 - 2011/7/25

N2 - The reaction of 2,5-dihydro-2-diisopropylamino-1,2-thiaborole (5) with 2 equiv of LDA followed by CH2Cl2 gives 2-(diisopropylamino) -2H-1,2-thiaborin (2c), which has been spectroscopically and structurally characterized. DFT calculations indicate that formally aromatic 2c has a limited π-delocalized bonding in its heterocyclic ring.

AB - The reaction of 2,5-dihydro-2-diisopropylamino-1,2-thiaborole (5) with 2 equiv of LDA followed by CH2Cl2 gives 2-(diisopropylamino) -2H-1,2-thiaborin (2c), which has been spectroscopically and structurally characterized. DFT calculations indicate that formally aromatic 2c has a limited π-delocalized bonding in its heterocyclic ring.

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2 H -1,2-thiaborin: A new boron-sulfur heterocycle

Abstract

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