Diethyl 6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine-1,7-dicarboxylate [PDF]
, 2009 In the molecule of the title compound, C21H22N2O4, the 1,7-diethyl ester analogue of Tröger’s base, the dihedral angle between the two benzene rings is 93.16 (3)°; the molecule is C 2 ...
Allen +12 more
core +2 more sources
Ten‐Membered Cyclic Azobenzene: Electrochemical Synthesis and Photochromic Properties
ChemElectroChem, Volume 12, Issue 15, July 24, 2025.A ten‐membered azobenzene was synthesized via electrochemical reduction of 1,2‐bis(2‐nitrophenoxy)ethane under CO2. The ten‐membered azobenzene achieves 97% trans‐to‐cis isomerization under green light (500 nm), with both isomers demonstrating exceptional thermal and photostability, showing no fatigue over multiple cycles.The combination of facile ...
Qianqian Niu +6 more
wiley +1 more source
Light‐Activated Molecules Targeting G‐Quadruplex Nucleic Acids
Chemistry – A European Journal, Volume 31, Issue 39, July 11, 2025.We shine a spotlight on the molecular recognition mechanisms and phototherapeutic potential of light‑activated compounds targeting G‑quadruplex nucleic acids, critically evaluating recent breakthroughs and charting the key challenges that must be overcome to drive this promising field forward.
Marta Dudek +2 more
wiley +1 more source
Long-range anisotropic effects in a V–shaped Tröger's base diformanilide: Conformational study by NMR assignment and DFT calculations [PDF]
, 2018 Herein we describe the synthesis and conformational analysis of a Tröger's base diformanilide whose distinctive NMR spectra was fully assigned via DFT calculations.
Barja, Beatriz Carmen +4 more
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Simple dissymmetrical and asymmetrical Tröger's bases: Photophysical and structural characterization [PDF]
, 2020 Despite their continuously growing preparation and applications in the last decades, the photophysical properties of Tröger’s bases (TBs) with small substituents have not been analyzed.
Barja, Beatriz Carmen +2 more
core +1 more source
(A) Photoregulation of DNA Functions by Cyclic Azobenzene-tethered Oligonucleotides (B) Site-specific Fluorescent Labeling of DNA using Inverse Electron Demand Diels-Alder Reaction between trans-Cyclooctene Derivatives and BODIPY-Tetrazine Adducts [PDF]
, 2015 (A) Most azobenzene-based photoswitches require UV light for photoisomerization, which limit their applications in biological systems due to possible photodamage.
Eljabu, Fatma Mohamed
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Experimental and Theoretical Investigations in Solid Phase
Reaction Kinetics and Noncovalent Interactions in Water [PDF]
, 2007 Factors affecting reaction rates in polystyrene beads used in solid phase organic synthesis have been studied. The role of diffusion and reagent partitioning has been examined theoretically and experimentally.
Bhayana, Brijesh
core
5,11-Dimethyldibenzo[b,f][1,5]diazocine-6,12(5H,11H)-dione [PDF]
, 2008 In the molecule of the title compound, C16H14N2O2, an N,N′-dimethyldianthranilide, the two methyl groups are disordered over two positions; site occupation factors were kept fixed as 0.75:0.25 and 0.65:0.35.
Andrew B. Mahon +9 more
core +3 more sources
Conjugated Nanobelts Based on N-Hetero[(6.)m8]ncyclacene [PDF]
This study introduces a novel design of N-doped conjugated nanobelts, derived from a specific structural unit found in carbon schwarzites, a type of negatively curved carbon allotrope.
Aratani, Naoki +5 more
core +1 more source
Halo acids and DMSO: Electrophilic aromatic substitution at room temperature conditions [PDF]
, 2000 A simple, safe and cost effective experiment to demonstrate electrophilic aromatic substitution in the undergraduate laboratory can be accomplished by placing a small amount of N,N Dimethyl Aniline or a few crystals of Phenol in an NMR tube containing an
Kulshrestha, Pankaj
core +1 more source