Results 211 to 220 of about 133,980 (384)

Biochemical Validation of a Second Guanidine Riboswitch Class in Bacteria.

open access: yesBiochemistry, 2017
M. Sherlock   +2 more
semanticscholar   +1 more source

Triggering and Preventing Cyclization of o‐Amino‐Guanidinobenzenes to 2‐Amino‐Benzimidazoles

open access: yesChemistry – A European Journal, Volume 32, Issue 2, 9 January 2026.
o‐Amino‐guanidinobenzenes are generally prone to cyclization to 2‐amino‐benzimidazoles. In this work, strategies to prevent such cyclizations are developed, allowing to use these compounds as ligands in coordination chemistry and for the design of novel (unsymmetrical) redox‐active ligands.
Carmen L. M. Henel   +5 more
wiley   +1 more source

Copper Complexes with Guanidine‐Based Tripodal Ligands and their Reactivity Toward Dioxygen

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 1, January 6, 2026.
Results on the stabilization of end‐on superoxido copper complexes by applying ligands with guanidine groups. The copper(I) TMG3tren complex (TMG3tren = a tris(2‐aminoethyl)amine ligand modified with guanidine groups) reacts with dioxygen exclusively to form a relatively stable end‐on superoxido complex. In contrast, the related copper(I) tmpa complex (
Frank Mehlich   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy