Bimolecular solid-state photoreactions in the adduct crystals of an aromatic nitro compound with an aromatic amine

Yoshikatsu Ito; Sadayuki Asaoka; Isao Saito; Shigeru Ohba

doi:10.1016/0040-4039(94)88280-0

Bimolecular solid-state photoreactions in the adduct crystals of an aromatic nitro compound with an aromatic amine

Yoshikatsu Ito, Sadayuki Asaoka, Isao Saito, Shigeru Ohba

Department of Humanities and Social Sciences

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

10 Citations (Scopus)

Abstract

Solid-state as well as solution-state photochemistry of the donor-acceptor complexes derived from an aromatic amine and an aromatic nitro compound was investigated. Of the twelve adduct crystals studied, only three involving m-DNB as the acceptor (9-MC/m-DNB, 9-EC/m-DNB and DMAP/m-DNB) were found to be photoreactive in the solid state, producing photoredox products probably through hydrogen abstraction by the excited nitro group. The FT-IR study has implicated that the NO₂ group of m-DNB may be interacting with the donor's amino group in the crystalline state.

Original language	English
Pages (from-to)	8193-8196
Number of pages	4
Journal	Tetrahedron Letters
Volume	35
Issue number	44
DOIs	https://doi.org/10.1016/0040-4039(94)88280-0
Publication status	Published - 1994 Oct 31

Keywords

adduct crystal
donor-acceptor complex
solid-state photochemistry

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/0040-4039(94)88280-0

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abstract = "Solid-state as well as solution-state photochemistry of the donor-acceptor complexes derived from an aromatic amine and an aromatic nitro compound was investigated. Of the twelve adduct crystals studied, only three involving m-DNB as the acceptor (9-MC/m-DNB, 9-EC/m-DNB and DMAP/m-DNB) were found to be photoreactive in the solid state, producing photoredox products probably through hydrogen abstraction by the excited nitro group. The FT-IR study has implicated that the NO2 group of m-DNB may be interacting with the donor's amino group in the crystalline state.",

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T1 - Bimolecular solid-state photoreactions in the adduct crystals of an aromatic nitro compound with an aromatic amine

AU - Ito, Yoshikatsu

AU - Asaoka, Sadayuki

AU - Saito, Isao

AU - Ohba, Shigeru

PY - 1994/10/31

Y1 - 1994/10/31

N2 - Solid-state as well as solution-state photochemistry of the donor-acceptor complexes derived from an aromatic amine and an aromatic nitro compound was investigated. Of the twelve adduct crystals studied, only three involving m-DNB as the acceptor (9-MC/m-DNB, 9-EC/m-DNB and DMAP/m-DNB) were found to be photoreactive in the solid state, producing photoredox products probably through hydrogen abstraction by the excited nitro group. The FT-IR study has implicated that the NO2 group of m-DNB may be interacting with the donor's amino group in the crystalline state.

AB - Solid-state as well as solution-state photochemistry of the donor-acceptor complexes derived from an aromatic amine and an aromatic nitro compound was investigated. Of the twelve adduct crystals studied, only three involving m-DNB as the acceptor (9-MC/m-DNB, 9-EC/m-DNB and DMAP/m-DNB) were found to be photoreactive in the solid state, producing photoredox products probably through hydrogen abstraction by the excited nitro group. The FT-IR study has implicated that the NO2 group of m-DNB may be interacting with the donor's amino group in the crystalline state.

KW - adduct crystal

KW - donor-acceptor complex

KW - solid-state photochemistry

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Bimolecular solid-state photoreactions in the adduct crystals of an aromatic nitro compound with an aromatic amine

Abstract

Keywords

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