Power of a Remote Hydrogen Bond Donor: Anion Recognition and Structural Consequences Revealed by IR Spectroscopy

2014 ◽  
Vol 80 (2) ◽  
pp. 1130-1135 ◽  
Author(s):  
Masoud Samet ◽  
Mohammad Danesh-Yazdi ◽  
Alireza Fattahi ◽  
Steven R. Kass
Keyword(s):  
Hydrogen Bond ◽  
Ir Spectroscopy ◽  
Anion Recognition ◽  
Hydrogen Bond Donor

Dual Role of the 1,2,3-Triazolium Ring as a Hydrogen-Bond Donor and Anion-π Receptor in Anion-Recognition Processes

2015 ◽  
Vol 21 (27) ◽  
pp. 9797-9808 ◽  
Author(s):  
Fabiola Zapata ◽  
Lidia Gonzalez ◽  
Antonio Caballero ◽  
Ibón Alkorta ◽  
Jose Elguero ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Anion Recognition ◽  
Dual Role ◽  
Hydrogen Bond Donor

Stereoelectronic effects: a simple yet powerful tool to manipulate anion affinity

2015 ◽  
Vol 13 (7) ◽  
pp. 2170-2176 ◽  
Author(s):  
Masoud Samet ◽  
Alireza Fattahi ◽  
Steven R. Kass
Keyword(s):  
Hydrogen Bond ◽  
Ir Spectroscopy ◽  
Anion Binding ◽  
Hydrogen Bond Donor ◽  
Stereoelectronic Effects

Stereoelectronic effects on anion binding were examined, IR spectroscopy was used to probe structures, and a well aligned non-interacting group can be more significant than a hydrogen bond donor.

Contrasting anion recognition behaviour exhibited by halogen and hydrogen bonding rotaxane hosts

2015 ◽  
Vol 13 (9) ◽  
pp. 2582-2587 ◽  
Author(s):  
Stuart P. Cornes ◽  
Charles H. Davies ◽  
David Blyghton ◽  
Mark R. Sambrook ◽  
Paul D. Beer
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Halogen Bond ◽  
Anion Recognition ◽  
Dihydrogen Phosphate ◽  
Donor Group ◽  
Hydrogen Bond Donor

A [2]rotaxane anion host that switches selectivity from dihydrogen phosphate to the halides upon substituting a hydrogen bond donor group for a halogen bond donor group within the axle component is described.

Aliphatic Carboxylic Acid as Hydrogen-Bond Donor for Converting CO2 and Epoxide into Cyclic Carbonate under Mild Conditions

2021 ◽  
Author(s):  
Zheng Wang ◽  
Yajun Wang ◽  
Qianjie Xie ◽  
Zhiying Fan ◽  
Yehua Shen
Keyword(s):  
Hydrogen Bond ◽  
Carboxylic Acid ◽  
Value Added ◽  
Cyclic Carbonate ◽  
Hydrogen Bond Donor ◽  
Title Reaction ◽  
Aliphatic Carboxylic Acid ◽  
Mild Conditions ◽  
Atmospheric Carbon

The coupling of CO2 and epoxide is promising way to reduce atmospheric carbon by converting it into value-added cyclic carbonate. Pursuing efficient catalysts is highly attractive for the title reaction....

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