Highly Dispersed Pd Species Active in the Suzuki-Miyaura Reaction

被引：22

作者：

Okumura, Kazu ^{[1
]}

Matsui, Hirosuke ^{[1
]}

Tomiyama, Takuya ^{[1
]}

Sanada, Takashi ^{[1
]}

Honma, Tetsuo ^{[2
]}

Hirayama, Sayaka ^{[2
]}

Niwa, Miki ^{[1
]}

机构：

[1] Tottori Univ, Grad Sch Engn, Dept Chem & Biotechnol, Minami Ku, Tottori, Japan

[2] Japan Synchroton Radiat Res Inst SPring 8, Sayo, Hyogo 6795198, Japan

来源：

CHEMPHYSCHEM | 2009年 / 10卷 / 18期

基金：

日本学术振兴会;

关键词：

EXAFS spectroscopy; palladium; Suzuki-Miyaura reaction; X-ray absorption spectroscopy; zeolites; CROSS-COUPLING REACTIONS; N-HETEROCYCLIC CARBENES; PALLADIUM NANOPARTICLES; METAL NANOPARTICLES; ARYL CHLORIDES; HECK REACTION; USY ZEOLITE; CATALYSTS; ADSORPTION; COMPLEXES;

D O I：

10.1002/cphc.200900711

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Structures of Pd/zeolites immersed in solvents were measured by in situ X-ray absorption fine structure (XAFS). Systematic studies revealed that the selection of an appropriate support (USY-zeolite), thermal treatment temperature of USY, solvent (o-xylene), H-2 partial pressure (6%), and the use of a Pd amine complex affect the structure of Pd. As a result, we found that monomeric Pd can be obtained in the USY support with H-2 bubbling in o-xylene. The structural properties of Pd correlate well with its catalytic performance in the Suzuki-Miyaura coupling reactions; a very high TON of up to 11000 000 was obtained over the monomeric Pd.

引用

页码：3265 / 3272

页数：8

共 50 条

[41] Diethyl boronobenzylphosphonates as substrates in Suzuki-Miyaura reaction
Rydzewska, Agata
Mangold, Anna
Wanat, Weronika
Kafarski, Pawel
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2017, 192 (06) : 758 - 762
[42] The Suzuki-Miyaura reaction in the chemical transformations of vindoline
Ruszkowska, Joanna
Chrobak, Robert
Zero, Pawel
Maurin, Jan K.
Szawkalo, Joanna
Czarnocki, Zbigniew
ACTA BIOCHIMICA POLONICA, 2007, 54 (04) : 857 - 861
[43] Application of the Suzuki-Miyaura Reaction in the Synthesis of Flavonoids
Selepe, Mamoalosi A.
Van Heerden, Fanie R.
MOLECULES, 2013, 18 (04) : 4739 - 4765
[44] Isonitriles as efficient ligands in Suzuki-Miyaura reaction
Villemin, Didier
Jullien, Arnaud
Bar, Nathalie
TETRAHEDRON LETTERS, 2007, 48 (24) : 4191 - 4193
[45] Highly Active Fe3O4@SBA-15@NHC-Pd Catalyst for Suzuki-Miyaura Cross-Coupling Reaction
Akkoc, Mitat
Bugday, Nesrin
Altin, Serdar
ozdemir, Ismail
Yasar, Sedat
CATALYSIS LETTERS, 2022, 152 (06) : 1621 - 1638
[46] Synthesis of β-Arylporphyrins and Oligophenylenediporphyrins by the Suzuki-Miyaura Reaction
Cunha, Anna C.
Gomes, Ana T. P. C.
Ferreira, Vitor F.
de Souza, Maria C. B. V.
Neves, Maria G. P. M. S.
Tome, Augusto C.
Silva, Artur M. S.
Cavaleiro, Jose A. S.
SYNTHESIS-STUTTGART, 2010, (03): : 510 - 514
[47] Synthesis of highly functionalised dibenzylglycine derivatives via the Suzuki-Miyaura coupling reaction
Kotha, S
Behera, M
Kumar, RV
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2002, 12 (01) : 105 - 108
[48] Atomically Dispersed Pd Sites on ZrO2 Hybridized N-Doped Carbon for Efficient Suzuki-Miyaura Reaction
Du, Jiaqi
Peng, Yidan
Guo, Xu
Zhang, Guoliang
Zhang, Fengbao
Fan, Xiaobin
Peng, Wenchao
Li, Yang
CATALYSTS, 2023, 13 (04)
[49] Reusable Pd-PolyHIPE for Suzuki-Miyaura Coupling
Ravbar, Miha
Koler, Amadeja
Paljevac, Muzafera
Kolar, Mitja
Krajnc, Peter
Iskra, Jernej
ACS OMEGA, 2022, 7 (15): : 12610 - 12616
[50] Highly efficient and reusable supported Pd catalysts for Suzuki-Miyaura reactions of aryl chlorides
Schweizer, Stephane
Becht, Jean-Michel
Le Drian, Claude
ORGANIC LETTERS, 2007, 9 (19) : 3777 - 3780

← 1 2 3 4 5 →