Hyperpolarized water as universal sensitivity booster in biomolecular NMR

C Hilty, D Kurzbach, L Frydman - Nature protocols, 2022 - nature.com
NMR spectroscopy is the only method to access the structural dynamics of biomolecules at
high (atomistic) resolution in their native solution state. However, this method's low …

An Isolable One‐Coordinate Lead(I) Radical with Strong g‐Factor Anisotropy

H Chen, W Chen, D Wang, Y Chen… - Angewandte Chemie …, 2024 - Wiley Online Library
Lead‐based radicals in the oxidation state of+ 1 are elusive species and are highly
challenging to isolate in the condensed phase. In this study, we present the synthesis and …

An Isolable Bis (Germylene)‐Stabilized Plumbylone

M Chen, Z Zhang, Z Qiao, L Zhao… - Angewandte Chemie …, 2023 - Wiley Online Library
We report herein the synthesis of a stable plumbylone (3) by reduction of a
bromodigermylplumbylene (2) with 2.2 equiv of potassium graphite (KC8). The molecular …

Crystalline Germanium (I) and Tin (I) Centered Radical Anions

LF Lim, M Judd, P Vasko, MG Gardiner… - Angewandte …, 2022 - Wiley Online Library
An isostructural series of heavy Group 14 E (I) radical anions (Ge, Sn, Pb), stabilized by a
bulky xanthene‐based diamido ligand are reported. The radical anions were synthesised by …

Stable N‐Heterocyclic Carbene Complexes of Hypermetallyl Germanium (II) and Tin (II) Compounds

N Katir, D Matioszek, S Ladeira, J Escudié… - Angewandte Chemie, 2011 - infona.pl
Eine selektive Route: Germanium (II)‐und Zinn (II)‐Verbindungen (siehe Schema) wurden
mithilfe von Dimetallylmagnesium‐Reagentien hergestellt und vollständig charakterisiert …

Hybrid coating SnO2 for enhanced Li ions storage

Y Gao, J Liu, C Lou, H Geng, J Fu, C Li, Y Chen… - Chinese Chemical …, 2023 - Elsevier
Anode SnO 2 in lithium-ion batteries suffers from volume expansion and agglomeration.
Here, the SnO 2 nanoparticles are hybrided with ZrO 2 particles by the support of carbon …

Deprotonation of organogermanium and organotin trihydrides

JJ Maudrich, F Diab, S Weiß, M Widemann… - Inorganic …, 2019 - ACS Publications
Terphenyltin and terphenylgermanium trihydrides were deprotonated in reaction with strong
bases, such as LiMe, LDA, or KBn. In the solid state, the Li salts of the germate anion 4 and …

Reactivity of lithium n-butyl amidinates towards group 14 metal (II) chlorides providing series of hetero-and homoleptic tetrylenes

T Chlupatý, Z Padělková, A Lyčka, J Brus… - Dalton …, 2012 - pubs.rsc.org
The new class of homo-and heteroleptic n-butyl-N, N′-disubstituted amidinato group 14
metal (II) complexes were prepared by salt elimination from starting lithium amidinates and …

High-frequency and-field electron paramagnetic resonance of transition metal ion (d block) coordination complexes

J Telser, A Ozarowski, J Krzystek - Electron Paramagnetic …, 2012 - books.google.com
High-frequency and-field electron paramagnetic resonance (HFEPR), in its current
configuration (frequencies up to 1THz; fields up to 35T), has been applied to transition metal …

Reactivity of heavy carbene analogues towards oxidants: a redox active ligand-enabled isolation of a paramagnetic stannylene

T Janes, P Zatsepin, D Song - Chemical Communications, 2017 - pubs.rsc.org
o-Phenylenediamido Pb (II) and Sn (II) complexes react with mesityl azide in analogous C–
H activation reactions. The Pb (II) complex forms a Lewis pair with ONMe3. The Sn (II) …