Preparation of well-crystallized Pd20Te7 alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation

Hideyuki Takahashi; Norikazu Konishi; Hironobu Ohno; Kazunari Takahashi; Yuichiro Koike; Kiyotaka Asakura; Atsushi Muramatsu

Preparation of well-crystallized Pd₂₀Te₇ alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation

Hideyuki Takahashi, Norikazu Konishi, Hironobu Ohno, Kazunari Takahashi, Yuichiro Koike, Kiyotaka Asakura, Atsushi Muramatsu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The synthesis system of uniform and well-crystallized alloy nanoparticulate catalyst was studied based on the calculation of pH dependent metal complex concentration in an aqueous solution. Therefore, we can conclude that the successful synthesis of only [Pd²⁺(EDTA)] complex was realized in the solution as predicted by the calculation. Since the formation of metal complexes were restricted to [Pd²⁺(EDTA)] and Te-citric acid complexes in the pH range between 5 and 10, only Pd₂₀Te₇ was successfully synthesized when the reducing agent was introduced into [Pd²⁺(EDTA)] complex/Te-citric acid complex system at room temperature. This is an abstract of a paper presented at the 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals (Dharan, Saudi Arabia 12/5-6/2010).

Original language	English
Title of host publication	King Fahd University of Petroleum and Minerals, Research Institute - 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010
Pages	141-150
Number of pages	10
Publication status	Published - 2010 Dec 1
Event	20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010 - Dhahran, Saudi Arabia Duration: 2010 Dec 5 → 2010 Dec 6

Publication series

Name	King Fahd University of Petroleum and Minerals, Research Institute - Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers

Other

Other	20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010
Country/Territory	Saudi Arabia
City	Dhahran
Period	10/12/5 → 10/12/6

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Fuel Technology
Energy Engineering and Power Technology

Cite this

Takahashi, H., Konishi, N., Ohno, H., Takahashi, K., Koike, Y., Asakura, K., & Muramatsu, A. (2010). Preparation of well-crystallized Pd₂₀Te₇ alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation. In King Fahd University of Petroleum and Minerals, Research Institute - 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010 (pp. 141-150). (King Fahd University of Petroleum and Minerals, Research Institute - Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers).

Preparation of well-crystallized Pd₂₀Te₇ alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation. / Takahashi, Hideyuki; Konishi, Norikazu; Ohno, Hironobu; Takahashi, Kazunari; Koike, Yuichiro; Asakura, Kiyotaka; Muramatsu, Atsushi.

King Fahd University of Petroleum and Minerals, Research Institute - 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010. 2010. p. 141-150 (King Fahd University of Petroleum and Minerals, Research Institute - Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Takahashi, H, Konishi, N, Ohno, H, Takahashi, K, Koike, Y, Asakura, K & Muramatsu, A 2010, Preparation of well-crystallized Pd₂₀Te₇ alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation. in King Fahd University of Petroleum and Minerals, Research Institute - 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010. King Fahd University of Petroleum and Minerals, Research Institute - Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers, pp. 141-150, 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010, Dhahran, Saudi Arabia, 10/12/5.

Takahashi H, Konishi N, Ohno H, Takahashi K, Koike Y, Asakura K et al. Preparation of well-crystallized Pd₂₀Te₇ alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation. In King Fahd University of Petroleum and Minerals, Research Institute - 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010. 2010. p. 141-150. (King Fahd University of Petroleum and Minerals, Research Institute - Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers).

Takahashi, Hideyuki ; Konishi, Norikazu ; Ohno, Hironobu ; Takahashi, Kazunari ; Koike, Yuichiro ; Asakura, Kiyotaka ; Muramatsu, Atsushi. / Preparation of well-crystallized Pd₂₀Te₇ alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation. King Fahd University of Petroleum and Minerals, Research Institute - 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010. 2010. pp. 141-150 (King Fahd University of Petroleum and Minerals, Research Institute - Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers).

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title = "Preparation of well-crystallized Pd20Te7 alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation",

abstract = "The synthesis system of uniform and well-crystallized alloy nanoparticulate catalyst was studied based on the calculation of pH dependent metal complex concentration in an aqueous solution. Therefore, we can conclude that the successful synthesis of only [Pd2+(EDTA)] complex was realized in the solution as predicted by the calculation. Since the formation of metal complexes were restricted to [Pd2+(EDTA)] and Te-citric acid complexes in the pH range between 5 and 10, only Pd20Te7 was successfully synthesized when the reducing agent was introduced into [Pd2+(EDTA)] complex/Te-citric acid complex system at room temperature. This is an abstract of a paper presented at the 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals (Dharan, Saudi Arabia 12/5-6/2010).",

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AB - The synthesis system of uniform and well-crystallized alloy nanoparticulate catalyst was studied based on the calculation of pH dependent metal complex concentration in an aqueous solution. Therefore, we can conclude that the successful synthesis of only [Pd2+(EDTA)] complex was realized in the solution as predicted by the calculation. Since the formation of metal complexes were restricted to [Pd2+(EDTA)] and Te-citric acid complexes in the pH range between 5 and 10, only Pd20Te7 was successfully synthesized when the reducing agent was introduced into [Pd2+(EDTA)] complex/Te-citric acid complex system at room temperature. This is an abstract of a paper presented at the 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals (Dharan, Saudi Arabia 12/5-6/2010).

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