Self-assembly of 2:2 metallamacrocyclic complexes of Nill and Pdll with 3,3,3',3'-tetraalkyl-1,1'-isophthaloylbis(thioureas). Crystal and molecular structures of cis-[Pd(l2-S,O)]2 and the adducts of the corresponding Nill complex: [Ni(L1-S,O)(pyridine)2]2 and [Ni(L1-S,O)(4- dimethylaminopyridine)2]2.

NatuurwetenskappeChemie & PolimeerwetenskapPlease help us populate SUNScholar with the post print version of this article. It can be e-mailed to: [email protected]

Revisit: Eaton's reagent catalyzed synthesis of mono and bis-chalcone derivatives

Eaton's reagent efficiently catalyzed the Claisen-Schmidt condensation reaction of aryl aldehydes with aromatic and cyclic ketones under solvent free microwave irradiation conditions to afford mono and bis-chalcone derivatives. The present approach offers several advantages such as shorter reaction times, cleaner reactions, good yields, inexpensive reagent and mild reaction condition

Setting the minimum utility gas flowrate targets using cascade analysis technique

This work describes the gas cascade analysis (GCA) as an extension to cascade analysis technique for targeting the minimum flowrates for water and property-based networks. The GCA technique enables quick and accurate identification of the minimum flowrate targets, pinch-point location(s), and resource allocation targets for a utility gas network. Multiple-pinch problems and appropriate selection of gas purification techniques were systematically assessed via the GCA. The GCA technique was successfully used to determine the minimum flowrate targets for nitrogen, oxygen, and hydrogen utility gas networks prior to detailed design