71190-35-7Relevant academic research and scientific papers
Synthesis and characterization of new azobenzene-containing bis pentacyanoferrate(II) stoppered push-pull [2]rotaxanes, with α- And β-cyclodextrin. Towards highly medium responsive dyes
Deligkiozi, Ioanna,Voyiatzis, Evangelos,Tsolomitis, Athanase,Papadakis, Raffaello
, p. 709 - 712 (2015)
The solvatochromic behavior of novel synthesized azo-containing viologen-based rotaxanes, combining push-pull linear and α or β-cyclodextrin macrocyclic components is examined. These rotaxanes are stoppered by pentacyanoferrate(II) units. The latter stabi
Solid-Phase Zincke Reaction for the Synthesis of Peptide-4,4′-bipyridinium Conjugates
Cortón, Pablo,García, Marcos D.,López-Sobrado, Vanesa,Novo, Paula,Pazos, Elena,Peinador, Carlos
, p. 537 - 543 (2020)
We present herein the development of a new synthetic strategy for the conjugation of 4,4′-bipyridinium derivatives into peptide scaffolds. The methodology, based on the development of a solid-phase version of the Zincke reaction between activated pyridini
Strong Emission Enhancement in pH-Responsive 2:2 Cucurbit[8]uril Complexes
Schoder, Stefan,Schr?der, Hendrik V.,Cera, Luca,Puttreddy, Rakesh,Güttler, Arne,Resch-Genger, Ute,Rissanen, Kari,Schalley, Christoph A.
, p. 3257 - 3261 (2019)
Organic fluorophores, particularly stimuli-responsive molecules, are very interesting for biological and material sciences applications, but frequently limited by aggregation- and rotation-caused photoluminescence quenching. A series of easily accessible
Face selectivity of inclusion complexation of viologens with ?2-cyclodextrin and 6-O-(2-sulfonato-6-naphthyl)-?2-cyclodextrin
Park, Joon Woo,Song, Hee Eun,Lee, Soo Yeon
, p. 7186 - 7192 (2002)
Face selectivity in binding of methyloctyl viologen (C1C8V2+: 1) and adamantylmethyl viologen (AdaC1V2+: 2) with ?2-CD and 6-O-(2-sulfonato-6-naphthyl)-?2-CD (?2-CD-NS: 4) has been investigated. Circu
Photo- and Thermochromic and Adsorption Properties of Porous Coordination Polymers Based on Bipyridinium Carboxylate Ligands
Toma, Oksana,Mercier, Nicolas,Allain, Magali,Kassiba, Abdel Adi,Bellat, Jean-Pierre,Weber, Guy,Bezverkhyy, Igor
, p. 8923 - 8930 (2015)
The zwitterionic bipyridinium carboxylate ligand 1-(4-carboxyphenyl)-4,4′-bipyridinium (hpc1) in the presence of 1,4-benzenedicarboxylate anions (BDC2-) and Zn2+ ions affords three porous coordination polymers (PCPs): [Zn5
Formation of ring-in-ring complexes between crown ethers and rigid TVBox8+
Sun, Junling,Frasconi, Marco,Liu, Zhichang,Barnes, Jonathan C.,Wang, Yuping,Chen, Dongyang,Stern, Charlotte L.,Fraser Stoddart
, p. 1432 - 1435 (2015)
A rigid octacationic tetraviologen-based cyclophane, TVBox8+, is reported. It possesses a highly electron-deficient rectangular cavity with a length of 23 ? and width of 6.1 ? and is capable of encapsulating either two small π-aromatic guest mo
A series of polyaromatic hydrocarbons conjugated viologens: Synthesis, supramolecular structures in solid state, and electrochemical and photophysical properties
Lin, Feng,Zhao, Xin
, p. 1124 - 1131 (2015)
Viologens have extensive applications in supramolecular chemistry and materials science. An efficient approach to tune the electrochemical and photophysical properties as well as supramolecular interactions of a viologen unit is to extend its conjugation
Pentacyanoiron(II) as an electron donor group for nonlinear optics: Medium-responsive properties and comparisons with related pentaammineruthenium(II) complexes
Coe, Benjamin J.,Harries, Josephine L.,Helliwell, Madeleine,Jones, Lathe A.,Asselberghs, Inge,Clays, Koen,Brunschwig, Bruce S.,Harris, James A.,Garin, Javier,Orduna, Jesus
, p. 12192 - 12204 (2006)
In this article, we describe a series of complex salts in which electron-rich {FeII(CN)5}3- centers are coordinated to pyridyl ligands with electron-accepting N-methyl/aryl-pyridinium substituents. These compounds have bee
Tunable fluorescence behaviors of a supramolecular system based on a fluorene derivative and cucurbit[8]uril and its application for ATP sensing
Ye, Rongqin,Cui, Qianling,Yao, Chuang,Liu, Ronghua,Li, Lidong
, p. 31306 - 31315 (2017)
In this work, we developed a supramolecular fluorescent system based on host-guest interactions between a fluorene derivative carrying two bispyridinium units (FPy) and cucurbit[8]uril (CB[8]). In aqueous solution, the system showed outstanding tunable em
Self-assembly of cucurbit[7]uril based triangular [4]molecular necklaces and their fluorescence properties
Samanta, Soumen K.,Brady, Kimberly G.,Isaacs, Lyle
, p. 2756 - 2759 (2017)
Self-assembly of rigid-rod dipyridine ligand 1 with M(en)(NO3)2 (M = Pd, Pt) affords triangular (3, 5) and square (4, 6) supramolecular coordination complexes (SCCs). The binding affinity of 1 toward CB[n]-type containers results in the formation of triangular [4]molecular necklaces ([4]MNs, 7-10) by either one-pot or post complexation approaches as evidenced by 1H NMR, diffusion ordered spectroscopy, and ESI-MS.
