Synthetic organic spin chemistry for structurally well-defined open-shell graphene fragments
Graphene, a two-dimensional layer of sp 2-hybridized carbon atoms, can be viewed as a
sheet of benzene rings fused together. Three benzene rings can be combined in three …
sheet of benzene rings fused together. Three benzene rings can be combined in three …
Probing the binding sites and coordination limits of buckybowls in a solvent-free environment: Experimental and theoretical assessment
This work overviews the coordination properties of fullerene fragments or buckybowls, a new
class of open geodesic polyaromatic hydrocarbons that map onto the surface of fullerenes …
class of open geodesic polyaromatic hydrocarbons that map onto the surface of fullerenes …
Stable π-Extended Thio [7] helicene-Based Diradical with Predominant Through-Space Spin–Spin Coupling
In this work, a novel π-extended thio [7] helicene scaffold was synthesized, where the α-
position of the thiophene unit could be functionalized with bulky phenoxy radicals after …
position of the thiophene unit could be functionalized with bulky phenoxy radicals after …
Pushing the Ir-catalyzed C–H polyborylation of aromatic compounds to maximum capacity by exploiting reversibility
MN Eliseeva, LT Scott - Journal of the American Chemical Society, 2012 - ACS Publications
Small amounts of base (eg, 10% potassium t-butoxide or sodium methoxide) have been
found to promote equilibration of the kinetically favored products from Ir-catalyzed C–H …
found to promote equilibration of the kinetically favored products from Ir-catalyzed C–H …
Facile Bismuth−Oxygen Bond Cleavage, C−H Activation, and Formation of a Monodentate Carbon-Bound Oxyaryl Dianion, (C6H2tBu2-3,5-O-4)2−
The Bi3+ (N, C, N)-pincer complex Ar′ BiCl2 (1)[Ar′= 2, 6-(Me2NCH2) 2C6H3], reacts with
2 equiv of KOC6H3Me2-2, 6 and KOC6H3 i Pr2-2, 6 by ionic metathesis to form the …
2 equiv of KOC6H3Me2-2, 6 and KOC6H3 i Pr2-2, 6 by ionic metathesis to form the …
Photochromic phenoxyl-imidazolyl radical complexes with decoloration rates from tens of nanoseconds to seconds
H Yamashita, T Ikezawa, Y Kobayashi… - Journal of the American …, 2015 - ACS Publications
We report a novel photochromic molecular system, phenoxyl-imidazolyl radical complex
(PIC), in which both a phenoxyl radical site and an imidazolyl radical site are reversibly and …
(PIC), in which both a phenoxyl radical site and an imidazolyl radical site are reversibly and …
Chiral stable phenalenyl radical: synthesis, electronic‐spin structure, and optical properties of [4] helicene‐structured diazaphenalenyl
A new spin on an old system: The title neutral radicals have been synthesized and
characterized for the first time. Thanks to two terminal methoxy groups and three tert‐butyl …
characterized for the first time. Thanks to two terminal methoxy groups and three tert‐butyl …
Quinoidal Azaacenes: 99% Diradical Character
SN Intorp, M Hodecker, M Müller… - Angewandte …, 2020 - Wiley Online Library
Quinoidal azaacenes with almost pure diradical character (y= 0.95 to y= 0.99) were
synthesized. All compounds exhibit paramagnetic behavior investigated by EPR and NMR …
synthesized. All compounds exhibit paramagnetic behavior investigated by EPR and NMR …
Solvent‐Induced Crystalline‐State Emission and Multichromism of a Bent π‐Surface System Composed of Dibenzocyclooctatetraene Units
T Nishiuchi, K Tanaka, Y Kuwatani… - … A European Journal, 2013 - Wiley Online Library
ACHTUNGTRENNUNGecules,[1e–f, 4, 5] have attracted considerable attention from organic
chemists because they are both synthetically interesting and have unique properties, like …
chemists because they are both synthetically interesting and have unique properties, like …
Corannulene derivatives for organic electronics: From molecular engineering to applications
This paper intends to provide an overview for using corannulene derivatives in organic
electronics such as organic field-effect transistors (OFETs), organic solar cells (OSCs), and …
electronics such as organic field-effect transistors (OFETs), organic solar cells (OSCs), and …