Bis-Palladium Complex of α-Benzimidazole 9-Pyrrolyl Dipyrromethene: Synthesis, Structure, and Spectral and Catalytic Properties

2021 ◽  
Author(s):  
Sabari Panchavarnam ◽  
Rima Sengupta ◽  
Mangalampalli Ravikanth
Keyword(s):  
Palladium Complex ◽  
Catalytic Properties

A palladium complex containing a new C2-symmetric bidentate non-racemic oxalamidine ligand: synthesis and catalytic properties

2001 ◽  
Vol 4 (9) ◽  
pp. 471-474 ◽  
Author(s):  
Jairton Dupont ◽  
Gunter Ebeling ◽  
Marcelo R. Delgado ◽  
Crestina S. Consorti ◽  
Robert Burrow ◽  
...  
Keyword(s):  
Palladium Complex ◽  
Catalytic Properties ◽  
Ligand Synthesis

Synthesis and electro-catalytic properties of a dinuclear triazenido-palladium complex

2013 ◽  
Vol 36 ◽  
pp. 245-248 ◽  
Author(s):  
Jing Chu ◽  
Qi-ying Lv ◽  
Jie-ping Cao ◽  
Xiao-hua Xie ◽  
Shuzhong Zhan
Keyword(s):  
Palladium Complex ◽  
Catalytic Properties

Preparation of Modified Poly( Acrylontrile/ Vinylamine) Fiber Supported Palladium Complex and its Catalytic Properties for Heck Reaction

2011 ◽  
Vol 332-334 ◽  
pp. 1900-1903 ◽  
Author(s):  
Quan Chen ◽  
Rui Xu ◽  
Da Hu Yao
Keyword(s):  
Palladium Catalyst ◽  
Heck Reaction ◽  
High Efficiency ◽  
Palladium Complex ◽  
Catalytic Properties ◽  
Structure And Properties ◽  
Supported Palladium Catalyst ◽  
Supported Palladium ◽  
Poly Acrylonitrile

A fiber-supported palladium catalyst was synthesized simply by amidoximation reaction from poly (acrylonitrile/vinylamine)(PANVAm) fiber. The structure and properties of the catalyst were characterized XPS. High efficiency of the catalyst along with its recycling ability was demonstrated in the Heck reaction.

A Novel Pyridine-Bridged Bis-benzimidazolylidene Pincer Palladium Complex: Synthesis and Catalytic Properties

2008 ◽  
Vol 350 (11-12) ◽  
pp. 1791-1795 ◽  
Author(s):  
Tao Tu ◽  
Jagadeesh Malineni ◽  
Karl Heinz Dötz
Keyword(s):  
Palladium Complex ◽  
Catalytic Properties

Microstructure and reactivity of small metal particles: The role of Ce additives

1992 ◽  
Vol 50 (1) ◽  
pp. 318-319
Author(s):  
L.D. Schmidt ◽  
K. R. Krause ◽  
J. M. Schwartz ◽  
X. Chu
Keyword(s):  
Atmospheric Pressure ◽  
Noble Metals ◽  
Mixed Oxides ◽  
Catalytic Properties ◽  
Chemical Shifts ◽  
Catalytic Converter ◽  
Structural Evolution ◽  
Single Particles ◽  
Small Metal Particles

The evolution of microstructures of 10- to 100-Å diameter particles of Rh and Pt on SiO2 and Al2O3 following treatment in reducing, oxidizing, and reacting conditions have been characterized by TEM. We are able to transfer particles repeatedly between microscope and a reactor furnace so that the structural evolution of single particles can be examined following treatments in gases at atmospheric pressure. We are especially interested in the role of Ce additives on noble metals such as Pt and Rh. These systems are crucial in the automotive catalytic converter, and rare earths can significantly modify catalytic properties in many reactions. In particular, we are concerned with the oxidation state of Ce and its role in formation of mixed oxides with metals or with the support. For this we employ EELS in TEM, a technique uniquely suited to detect chemical shifts with ∼30Å resolution.

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