Results 211 to 220 of about 120,862 (337)

Dibenzazepine Bridged Network Polymeric Phthalocyanines as Degradable Heterogeneous Photocatalysts

open access: yesAngewandte Chemie International Edition, EarlyView.
Dibenzazepine photodynamic bridge has been introduced to zinc and cobalt networks phthalocyanines (NP‐Pcs) to obtain degradable heterogeneous photocatalysts. For the first time, light irradiation plays a key role in “design, use and degradation” of NP‐Pcs.
Erem Ahmetali   +4 more
wiley   +1 more source

New synthesis of cycloalca[<i>с</i>]nicotinoamide and nitrile derivatives

open access: bronze, 2023
I. V. Dyachenko   +5 more
openalex   +2 more sources

Chemical Upcycling of Nitrile Butadiene Rubbers to Polyamines and Polyols by Chemoselective Catalytic Hydrogenation

open access: yesAngewandte Chemie International Edition, EarlyView.
We demonstrate here the transformation of NBR (Nitrile butadiene rubber) including post‐consumer waste sourced from nitrile gloves and o‐rings into polyamines and polyols via ruthenium catalyzed hydrogenation. ABSTRACT We report here two new approaches for the chemical recycling/upcycling of nitrile butadiene rubber (NBR) to make either polyamines or ...
Alejandra Sophia Lozano Perez   +7 more
wiley   +1 more source

Synthesis of Novel Fluorine-Containing Poly(aryl ether nitrile)s Derived from 2,3,4,5,6-Pentafluorobenzonitrile [PDF]

open access: bronze, 2001
Kunio Kimura   +5 more
openalex   +1 more source

Home - About - Disclaimer - Privacy