The analogs of Hofmann type clathrate formed between diammine- or diaminemetal(II) tetracyanometallate(II) host and aromatic guest molecule.
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概要
- 論文の詳細を見る
A novel series of clathrates Cd(tn)M′(CN)<SUB>4</SUB>·2G (M′=Cd or Hg; G=C<SUB>4</SUB>H<SUB>4</SUB>S, C<SUB>4</SUB>H<SUB>5</SUB>N, C<SUB>6</SUB>H<SUB>6</SUB>, or C<SUB>6</SUB>H<SUB>5</SUB>NH<SUB>2</SUB>) were prepared as an analogous series of Hofmann type clathrate. Including the novel series, Hofmann type and the analogous clathrates with a general formulation M(diam)M′(CN)<SUB>4</SUB>·2G were classified into five groups according to the combination of the host constituents and the resulting host framework structures as follows: Hofmann type M(NH<SUB>3</SUB>)<SUB>2</SUB>M′(CN)<SUB>4</SUB>·2G with square-planar M′(CN)<SUB>4</SUB>, Hofmann-en type Cd(en)NM′(CN)<SUB>4</SUB>·2G with ambident en and square-planar M′(CN)<SUB>4</SUB>, Hofmann-Td type Cd(NH<SUB>3</SUB>)<SUB>2</SUB>M′(CN)<SUB>4</SUB>·2G with tetrahedral M′(CN)<SUB>4</SUB>, en-Td type Cd(en)M′(CN)<SUB>4</SUB>·2G with ambident en and tetrahedral M′(CN)<SUB>4</SUB>, and tn-Td type Cd(tn)M′(CN)<SUB>4</SUB>·2G with ambident tn and tetrahedral M′(CN)<SUB>4</SUB>. Their structural features were discussed based on the flexibility of the framework whether it can enclathrate aniline as the largest guest or not.
- 公益社団法人 日本化学会の論文
著者
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Iwamoto Toschitake
Department Of Chemistry College Of Arts And Sciences The University Of Tokyo
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Kiyoki Mamoru
Department of Chemistry, College of General Education, The University of Tokyo
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Ohtsu Yutaka
Department of Chemistry, College of General Education, The University of Tokyo
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Takeshige-Kato Yasuko
Department of Chemistry, College of General Education, The University of Tokyo
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