Properties and promise of catenated nitrogen systems as high-energy-density materials

OT O'Sullivan, MJ Zdilla - Chemical reviews, 2020 - ACS Publications
The properties of catenated nitrogen molecules, molecules containing internal chains of
bonded nitrogen atoms, is of fundamental scientific interest in chemical structure and …

Fe-N system at high pressure reveals a compound featuring polymeric nitrogen chains

M Bykov, E Bykova, G Aprilis, K Glazyrin… - Nature …, 2018 - nature.com
Poly-nitrogen compounds have been considered as potential high energy density materials
for a long time due to the large number of energetic N–N or N= N bonds. In most cases high …

Catalytic synthesis of azoarenes via metal-mediated nitrene coupling

SS Kurup, S Groysman - Dalton Transactions, 2022 - pubs.rsc.org
Various valuable properties of azoarenes (“azo dyes”), including their vivid colors and their
facile cis–trans photoisomerization, lead to their wide use in the chemical industry. As a …

Reactions of Tetra(o‐tolyl)diborane(4) with Organic Azides: Formation of Fluorescent Boron‐Fused Hexazenes

M Yamamoto, WC Chan, Z Lin… - Chemistry–A European …, 2023 - Wiley Online Library
The reaction of tetra (o‐tolyl) diborane (4) with organic azides afforded three different
compounds, diborylamines, diboryltriazenes, and B2‐hexazenes having a bicyclic B2N6 …

Activation of epoxides by a cooperative iron–thiolate catalyst: intermediacy of ferrous alkoxides in catalytic hydroboration

H Song, K Ye, P Geng, X Han, R Liao, CH Tung… - ACS …, 2017 - ACS Publications
This paper describes a cooperative iron–thiolate catalyst Cp* Fe (1, 2-Ph2PC6H4S)(NCMe)(
Cp*–= C5Me5–,[1 (NCMe)]) for regioselective hydroboration of aryl epoxide by …

Synthesis and characterization of a stable high-valent cobalt carbene complex

JA Bellow, SA Stoian, J van Tol… - Journal of the …, 2016 - ACS Publications
The formally CoIV carbene Co (OR) 2 ( CPh2) is formed upon the reaction of
diphenyldiazomethane with the cobalt bis (alkoxide) precursor Co (OR) 2 (THF) 2. Structural …

Selective Kumada biaryl cross-coupling reaction enabled by an iron (iii) alkoxide–N-heterocyclic carbene catalyst system

YY Chua, HA Duong - Chemical Communications, 2014 - pubs.rsc.org
A catalyst system comprising Fe2 (OtBu) 6 and an N-heterocyclic carbene ligand enables
efficient syntheses of (hetero) biaryls from the reactions of aryl Grignard reagents with a …

Efficient carbene transfer reactivity mediated by Fe (ii) complexes supported by bulky alkoxides

LW Kulathungage, SS Kurup, EA Browne… - Chemical …, 2024 - pubs.rsc.org
Herein we describe the stoichiometric and catalytic carbene-transfer reactivity of iron (II)
alkoxide complexes with iodonium ylide precursors. Treatment of PhIC (CO2Me) 2 with …

Catalytic formation of asymmetric carbodiimides at mononuclear Chromium (II/IV) bis (alkoxide) complexes

M Yousif, DJ Tjapkes, RL Lord, S Groysman - Organometallics, 2015 - ACS Publications
Herein we report the synthesis of Cr imido complexes in bis (alkoxide) ligand environments
and their nitrene transfer reactivity with isocyanides. The reaction of Cr2 (OR) 4 (OR= OC t …

Reactivity modes of an iron bis (alkoxide) complex with aryl azides: Catalytic nitrene coupling vs formation of Iron (III) imido dimers

JA Bellow, M Yousif, AC Cabelof, RL Lord… - …, 2015 - ACS Publications
The iron bis (alkoxide) complex Fe (OR) 2 (THF) 2 (R= CtBu2Ph), 1, was found to have
strikingly different reactivity with various aryl azides, ArN3. Azides with methyl or ethyl …