Structural and functional analogues of the active sites of the [Fe]-,[NiFe]-, and [FeFe]-hydrogenases

C Tard, CJ Pickett - Chemical reviews, 2009 - ACS Publications
This article sets out to review the chemistry relating to the synthesis of structural and
functional analogues of the three classes of hydrogenases. This chemistry has grown …

Pyridyl and pyrimidyl chalcogen (Se and Te) compounds: A family of multi utility molecules

G Kedarnath, VK Jain - Coordination Chemistry Reviews, 2013 - Elsevier
This review intends to cover the synthesis of both mono-and di-chalcogenides of 2-, 3-and 4-
pyridyl and 2-pyrimidyl groups, their spectroscopic and structural studies. The 77Se and …

Deuteration and Tritiation of Pharmaceuticals by Non‐Directed Palladium‐Catalyzed C− H Activation in Heavy and Super‐Heavy Water

C Teja, S Kolb, P Colonna, J Grover… - Angewandte Chemie …, 2024 - Wiley Online Library
Deuterated and tritiated analogs of drugs are valuable compounds for pharmaceutical and
medicinal chemistry. In this work, we present a novel hydrogen isotope exchange reaction of …

The crystal structure of [Fe]-hydrogenase reveals the geometry of the active site

S Shima, O Pilak, S Vogt, M Schick, MS Stagni… - Science, 2008 - science.org
Biological formation and consumption of molecular hydrogen (H2) are catalyzed by
hydrogenases, of which three phylogenetically unrelated types are known:[NiFe] …

Copper complexes of pyridine derivatives with superoxide scavenging and antimicrobial activities

T Suksrichavalit, S Prachayasittikul… - European journal of …, 2009 - Elsevier
Superoxide anions are reactive oxygen species that can attack biomolecules such as DNA,
lipids and proteins to cause many serious diseases. This study reports the synthesis of …

Positional effects of hydroxy groups on catalytic activity of proton-responsive half-sandwich Cp* Iridium (III) complexes

Y Suna, MZ Ertem, WH Wang, H Kambayashi… - …, 2014 - ACS Publications
Proton-responsive half-sandwich Cp* Ir (III) complexes possessing a bipyridine ligand with
two hydroxy groups at the 3, 3′-, 4, 4′-, 5, 5′-, or 6, 6′-positions (3DHBP, 4DHBP …

Ambident reactivities of pyridone anions

M Breugst, H Mayr - Journal of the American Chemical Society, 2010 - ACS Publications
The kinetics of the reactions of the ambident 2-and 4-pyridone anions with benzhydrylium
ions (diarylcarbenium ions) and structurally related Michael acceptors have been studied in …

Streamlining the Synthesis of Pyridones through Oxidative Amination of Cyclopentenones

BB Botlik, M Weber, F Ruepp… - Angewandte Chemie …, 2024 - Wiley Online Library
Herein we report the development of an oxidative amination process for the streamlined
synthesis of pyridones from cyclopentenones. Cyclopentenone building blocks can undergo …

2‐Pyrone–A Privileged Heterocycle and Widespread Motif in Nature

D Dobler, M Leitner, N Moor… - European Journal of …, 2021 - Wiley Online Library
The 2‐pyrone moiety can be found in a large number of natural products with a wide range
of biological activities, including antibiotic, antifungal, cytotoxic, neurotoxic, phytotoxic, anti …

Two principles of reticular chemistry uncovered in a metal–organic framework of heterotritopic linkers and infinite secondary building units

NR Catarineu, A Schoedel, P Urban… - Journal of the …, 2016 - ACS Publications
Structural diversity of metal–organic frameworks (MOFs) has been largely limited to linkers
with at most two different types of coordinating groups. MOFs constructed from linkers with …