Effect of chain length and heteroatom position on ammonium ion binding in nitrogen-containing ‘lariat’ ethers

1982 ◽  
pp. 242-243 ◽  
Author(s):  
Rose Ann Schultz ◽  
Eric Schlegel ◽  
Dennis M. Dishong ◽  
George W. Gokel
Keyword(s):  
Chain Length ◽  
Ammonium Ion ◽  
Ion Binding ◽  
Lariat Ethers

Ring-sidearm cooperativity in cation inclusion complexes of 12-membered ring lariat ethers: effect of sidearm chain length and a clarification of long-sidearm binding strengths

1988 ◽  
Vol 53 (24) ◽  
pp. 5652-5657 ◽  
Author(s):  
Kristin A. Arnold ◽  
Jesus Mallen ◽  
John E. Trafton ◽  
Banita D. White ◽  
Frank R. Fronczek ◽  
...  
Keyword(s):  
Chain Length ◽  
Inclusion Complexes ◽  
Membered Ring ◽  
Lariat Ethers

scholarly journals Ammonium Ion Binding Property of Naphtho-Crown Ethers Containing Thiazole as Sub-Cyclic Unit.

ChemInform ◽  
2005 ◽  
Vol 36 (12) ◽  
Author(s):  
Hong-Seok Kim ◽  
Kyung Soon Do ◽  
Ki Soon Kim ◽  
Jun Ho Shim ◽  
Geung Sig Cha ◽  
...  
Keyword(s):  
Crown Ethers ◽  
Ammonium Ion ◽  
Ion Binding ◽  
Binding Property ◽  
Cyclic Unit

scholarly journals Discrete multiporphyrin pseudorotaxane assemblies from di- and tetravalent porphyrin building blocks

2015 ◽  
Vol 11 ◽  
pp. 748-762 ◽  
Author(s):  
Mirko Lohse ◽  
Larissa K S von Krbek ◽  
Sebastian Radunz ◽  
Suresh Moorthy ◽  
Christoph A Schalley ◽  
...  
Keyword(s):  
Gas Phase ◽  
Self Assembly ◽  
Building Blocks ◽  
Ammonium Ion ◽  
Ion Binding ◽  
Binding Motif ◽  
Functional Nanostructures ◽  
Alternative Structures ◽  
Binding Stoichiometry ◽  
Esi Mass Spectrometry

Two pairs of divalent and tetravalent porphyrin building blocks carrying the complementary supramolecular crown ether/secondary ammonium ion binding motif have been synthesized and their derived pseudorotaxanes have been studied by a combination of NMR spectroscopy in solution and ESI mass spectrometry in the gas phase. By simple mixing of the components the formation of discrete dimeric and trimeric (metallo)porphyrin complexes predominates, in accordance to binding stoichiometry, while the amount of alternative structures can be neglected. Our results illustrate the power of multivalency to program the multicomponent self-assembly of specific entities into discrete functional nanostructures.

Complexation of carboxylate anions with the arginine gas-phase amino acid: Effects of chain length on the geometry of extended ion binding

2013 ◽  
Vol 577 ◽  
pp. 1-5 ◽  
Author(s):  
Thomas F.M. Luxford ◽  
Edward M. Milner ◽  
Naruo Yoshikawa ◽  
Chad Bullivant ◽  
Caroline E.H. Dessent
Keyword(s):  
Amino Acid ◽  
Gas Phase ◽  
Chain Length ◽  
Ion Binding ◽  
Carboxylate Anions

Ammonium Ion Binding with Pyridine-Containing Crown Ethers

2000 ◽  
Vol 2 (19) ◽  
pp. 2947-2950 ◽  
Author(s):  
Theresa Chang ◽  
Aaron M. Heiss ◽  
Stuart J. Cantrill ◽  
Matthew C. T. Fyfe ◽  
Anthony R. Pease ◽  
...  
Keyword(s):  
Crown Ethers ◽  
Ammonium Ion ◽  
Ion Binding

The effect of spacer chain length on ion binding to bidentate α,ω-diamines: Contrasting ordering for H+and Li+ion affinities

2005 ◽  
pp. 1420-1422 ◽  
Author(s):  
M. Kiran Kumar ◽  
J. Srinivasa Rao ◽  
S. Prabhakar ◽  
M. Vairamani ◽  
G. Narahari Sastry
Keyword(s):  
Chain Length ◽  
Ion Binding ◽  
Li Ion ◽  
Spacer Chain Length

Electrochemical switching in anthraquinone-substituted carbon-pivot lariat ethers and podands: chain length effects in geometric and electronic cooperativity

1986 ◽  
Vol 108 (24) ◽  
pp. 7553-7560 ◽  
Author(s):  
Deborah A. Gustowski ◽  
Milagros. Delgado ◽  
Vincent J. Gatto ◽  
Luis. Echegoyen ◽  
George W. Gokel
Keyword(s):  
Chain Length ◽  
Lariat Ethers ◽  
Length Effects
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