Hydrogen transfer in a hydrogen-bonded 1:2 complex of chloranilic acid with 1,2-diazine studied by 35Cl NQR

Taka aki Nihei; Shin'ichi Ishimaru; Hiroyuki Ishida; Hideta Ishihara; Ryuichi Ikeda

doi:10.1246/cl.2000.1346

Hydrogen transfer in a hydrogen-bonded 1:2 complex of chloranilic acid with 1,2-diazine studied by ³⁵Cl NQR

Taka aki Nihei, Shin'ichi Ishimaru, Hiroyuki Ishida, Hideta Ishihara, Ryuichi Ikeda

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

15 Citations (Scopus)

Abstract

³⁵ Cl NQR frequencies and spin-lattice relaxation time, and ¹H NMR spin-lattice relaxation time were measured on (chloranilic acid)-(1,2-diazine) 1:2 molecular complex to detect H-transfer motions in the H-bonded three molecular system. Only a single H-jump mode was observed by ¹H NMR, whereas three kinds of H-transfer modes were obtained in ³⁵Cl NQR in good agreement with the prediction.

Original language	English
Pages (from-to)	1346-1347
Number of pages	2
Journal	Chemistry Letters
Issue number	11
DOIs	https://doi.org/10.1246/cl.2000.1346
Publication status	Published - Jan 1 2000

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Chemistry(all)

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abstract = "35 Cl NQR frequencies and spin-lattice relaxation time, and 1H NMR spin-lattice relaxation time were measured on (chloranilic acid)-(1,2-diazine) 1:2 molecular complex to detect H-transfer motions in the H-bonded three molecular system. Only a single H-jump mode was observed by 1H NMR, whereas three kinds of H-transfer modes were obtained in 35Cl NQR in good agreement with the prediction.",

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T1 - Hydrogen transfer in a hydrogen-bonded 1:2 complex of chloranilic acid with 1,2-diazine studied by 35Cl NQR

AU - Nihei, Taka aki

AU - Ishimaru, Shin'ichi

AU - Ishida, Hiroyuki

AU - Ishihara, Hideta

AU - Ikeda, Ryuichi

PY - 2000/1/1

Y1 - 2000/1/1

N2 - 35 Cl NQR frequencies and spin-lattice relaxation time, and 1H NMR spin-lattice relaxation time were measured on (chloranilic acid)-(1,2-diazine) 1:2 molecular complex to detect H-transfer motions in the H-bonded three molecular system. Only a single H-jump mode was observed by 1H NMR, whereas three kinds of H-transfer modes were obtained in 35Cl NQR in good agreement with the prediction.

AB - 35 Cl NQR frequencies and spin-lattice relaxation time, and 1H NMR spin-lattice relaxation time were measured on (chloranilic acid)-(1,2-diazine) 1:2 molecular complex to detect H-transfer motions in the H-bonded three molecular system. Only a single H-jump mode was observed by 1H NMR, whereas three kinds of H-transfer modes were obtained in 35Cl NQR in good agreement with the prediction.

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JF - Chemistry Letters

IS - 11

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Hydrogen transfer in a hydrogen-bonded 1:2 complex of chloranilic acid with 1,2-diazine studied by ³⁵Cl NQR

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