A Bis-Crown Ether Derivative of Triaminotriazine: Synthesis and Behavior of the Ion-Selective and Hydrogen-Bonding Responsive Rotamers

1997 ◽  
Vol 70 (3) ◽  
pp. 671-679 ◽  
Author(s):  
Joe Otsuki ◽  
Keith C. Russell ◽  
Jean-Marie Lehn
Keyword(s):  
Hydrogen Bonding ◽  
Crown Ether ◽  
Ether Derivative ◽  
And Behavior

Interfacial Hydrogen Bonding. Self-Assembly of a Monolayer of a Fullerene−Crown Ether Derivative on Gold Surfaces Derivatized with an Ammonium-Terminated Alkanethiolate

1996 ◽  
Vol 118 (25) ◽  
pp. 6086-6087 ◽  
Author(s):  
Francisco Arias ◽  
Luis A. Godínez ◽  
Stephen R. Wilson ◽  
Angel E. Kaifer ◽  
Luis Echegoyen
Keyword(s):  
Hydrogen Bonding ◽  
Crown Ether ◽  
Self Assembly ◽  
Gold Surfaces ◽  
Ether Derivative

Mixed monolayers of a photosensitive crown-ether derivative and a polymer as the prototype of sensing nanomaterials

2016 ◽  
Vol 26 (1) ◽  
pp. 40-42 ◽  
Author(s):  
Sergei Yu. Zaitsev ◽  
Daria O. Solovyeva ◽  
Ilia S. Zaitsev ◽  
Marina S. Tsarkova
Keyword(s):  
Crown Ether ◽  
Mixed Monolayers ◽  
Ether Derivative

scholarly journals Surface Engineering of Fluoropolymer Films via the Attachment of Crown Ether Derivatives Based on the Combination of Radiation-Induced Graft Polymerization and the Kabachnik–Fields Reaction

Polymers ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 1337 ◽  
Author(s):  
Omichi ◽  
Yamashita ◽  
Okura ◽  
Ikutomo ◽  
Ueki ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Crown Ether ◽  
Crown Ethers ◽  
Graft Polymerization ◽  
Surface Engineering ◽  
Ammonium Cation ◽  
Three Component Reaction ◽  
Radiation Induced ◽  
Fluoropolymer Films

In this manuscript, we present the successful attachment of crown ether moieties onto fluoropolymer surfaces, via the combination of radiation-induced graft polymerization and a subsequent surface Kabachnik–Fields three-component reaction. The obtained crown ether-tethered fluoropolymer films exhibited an ammonium cation capturing ability, owing to the host–guest interactions (i.e., hydrogen bonding) between the surface-anchored crown ethers and the guest ammonium cations.

Neutral Carrier-Type Ion Sensors Based on Sol−Gel-Derived Membranes Incorporating a Bis(crown ether) Derivative by Covalent Bonding

1998 ◽  
Vol 70 (20) ◽  
pp. 4309-4313 ◽  
Author(s):  
Keiichi Kimura ◽  
Takenobu Sunagawa ◽  
Setsuko Yajima ◽  
Saori Miyake ◽  
Masaaki Yokoyama
Keyword(s):  
Crown Ether ◽  
Sol Gel ◽  
Covalent Bonding ◽  
Ion Sensors ◽  
Neutral Carrier ◽  
Ether Derivative

scholarly journals Self-Organization of -Crown Ether Derivatives into Double-Columnar Arrays Controlled by Supramolecular Isomers of Hydrogen-Bonded Anionic Biimidazolate Ni Complexes

2012 ◽  
Vol 2012 ◽  
pp. 1-10
Author(s):  
Makoto Tadokoro ◽  
Kyosuke Isoda ◽  
Yasuko Tanaka ◽  
Yuko Kaneko ◽  
Syoko Yamamoto ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Crown Ether ◽  
Building Block ◽  
The Other ◽  
Optical Isomer ◽  
Self Organization ◽  
Optical Isomers ◽  
One Dimensional ◽  
Molecular Building Block ◽  
Hydrogen Bonded

Anionic tris (biimidazolate) nickelate (II) ([Ni(Hbim)3]−), which is a hydrogen-bonding (H-bonding) molecular building block, undergoes self-organization into honeycomb-sheet superstructures connected by complementary intermolecular H-bonds. The crystal obtained from the stacking of these sheets is assembled into channel frameworks, approximately 2 nm wide, that clathrate two cationic K+-crown ether derivatives organised into one-dimensional (1D) double-columnar arrays. In this study, we have shown that all five cationic guest-included crystals form nanochannel structures that clathrate the 1-D double-columnar arrays of one of the four types of K+-crown ether derivatives, one of which induces a polymorph. This is accomplished by adaptably fitting two types of anionic [Ni(Hbim)3]−host arrays. One is a network with H-bonded linkages alternating between the two different optical isomers of the and types with flexible H-bonded [Ni(Hbim)3]−. The other is a network of a racemate with 1-D H-bonded arrays of the same optical isomer for each type. Thus, [Ni(Hbim)3]−can assemble large cations such as K+crown-ether derivatives into double-columnar arrays by highly recognizing flexible H-bonding arrangements with two host networks of and .

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