Novel titanium complexes with a reversible structural change on solvent adsorption and desorption

Makoto Kobayashi; Tatsuya Okuhara; Hideki Kato; Sota Sato; Masato Kakihana

doi:10.1246/cl.150393

Novel titanium complexes with a reversible structural change on solvent adsorption and desorption

Makoto Kobayashi, Tatsuya Okuhara, Hideki Kato, Sota Sato, Masato Kakihana

IMRAM - Division of Inorganic Material Research

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

3 Citations (Scopus)

Abstract

Two novel pyrazine-2-carboxylate titanium complexes were synthesized from an aqueous solution (1) and 1 in N,Ndimethylformamide (DMF) (2). The structure of 2 was determined to be [Ti₆O₈(C₄H₃N₂ COO)₈(C₃H₇NO)₄]• 4C₃H₇NO• H₂O by single-crystal X-ray analysis. Both complexes exhibited solvent adsorptiondesorption accompanying reversible structural change. 1 and 2 were compatible, and 1 was vital for the synthesis of 2. The degassed 1 showed gate adsorption property for water vapor.

Original language	English
Pages (from-to)	1050-1052
Number of pages	3
Journal	Chemistry Letters
Volume	44
Issue number	8
DOIs	https://doi.org/10.1246/cl.150393
Publication status	Published - 2015

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abstract = "Two novel pyrazine-2-carboxylate titanium complexes were synthesized from an aqueous solution (1) and 1 in N,Ndimethylformamide (DMF) (2). The structure of 2 was determined to be [Ti6O8(C4H3N2 COO)8(C3H7NO)4]• 4C3H7NO• H2O by single-crystal X-ray analysis. Both complexes exhibited solvent adsorptiondesorption accompanying reversible structural change. 1 and 2 were compatible, and 1 was vital for the synthesis of 2. The degassed 1 showed gate adsorption property for water vapor.",

author = "Makoto Kobayashi and Tatsuya Okuhara and Hideki Kato and Sota Sato and Masato Kakihana",

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T1 - Novel titanium complexes with a reversible structural change on solvent adsorption and desorption

AU - Kobayashi, Makoto

AU - Okuhara, Tatsuya

AU - Kato, Hideki

AU - Sato, Sota

AU - Kakihana, Masato

PY - 2015

Y1 - 2015

N2 - Two novel pyrazine-2-carboxylate titanium complexes were synthesized from an aqueous solution (1) and 1 in N,Ndimethylformamide (DMF) (2). The structure of 2 was determined to be [Ti6O8(C4H3N2 COO)8(C3H7NO)4]• 4C3H7NO• H2O by single-crystal X-ray analysis. Both complexes exhibited solvent adsorptiondesorption accompanying reversible structural change. 1 and 2 were compatible, and 1 was vital for the synthesis of 2. The degassed 1 showed gate adsorption property for water vapor.

AB - Two novel pyrazine-2-carboxylate titanium complexes were synthesized from an aqueous solution (1) and 1 in N,Ndimethylformamide (DMF) (2). The structure of 2 was determined to be [Ti6O8(C4H3N2 COO)8(C3H7NO)4]• 4C3H7NO• H2O by single-crystal X-ray analysis. Both complexes exhibited solvent adsorptiondesorption accompanying reversible structural change. 1 and 2 were compatible, and 1 was vital for the synthesis of 2. The degassed 1 showed gate adsorption property for water vapor.

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JF - Chemistry Letters

IS - 8

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Novel titanium complexes with a reversible structural change on solvent adsorption and desorption

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