Fixation of atmospheric CO2 as novel carbonate–(water)2–carbonate cluster and entrapment of double sulfate within a linear tetrameric barrel of a neutral bis-urea scaffold

2017 ◽  
Vol 46 (31) ◽  
pp. 10374-10386 ◽  
Author(s):  
Utsab Manna ◽  
Santanu Kayal ◽  
Soham Samanta ◽  
Gopal Das
Keyword(s):  
Anion Recognition ◽  
Atmospheric Co2 ◽  
Carbonate Water ◽  
Double Sulfate ◽  
Receptor Conformation

Unique carbonate–(water)2–carbonate cluster entrapment within tetrameric receptor barrel by aerial CO2 fixation and anion dimension effect on receptor conformation in anion recognition are observed.

Hydrogen and halogen bonding in a concerted act of anion recognition: F− induced atmospheric CO2 uptake by an iodophenyl functionalized simple urea receptor

2014 ◽  
Vol 43 (41) ◽  
pp. 15628-15637 ◽  
Author(s):  
R. Chutia ◽  
G. Das
Keyword(s):  
Anion Recognition ◽  
Halogen Bonding ◽  
Atmospheric Co2 ◽  
Co2 Uptake ◽  
Mecn Solution

Halogen bonding plays a key role in the fixation of atmospheric CO2 because air-stable crystals of HCO3− dimer by a simple urea based para-iodo substituted acyclic receptor in the presence of n-TBA salt of F− in MeCN solution.

A global perspective of ground level, 'ambient' carbon dioxide for assessing the response of plants to atmospheric CO2

2001 ◽  
Vol 7 (7) ◽  
pp. 789-796 ◽  
Author(s):  
L. H. Ziska ◽  
O. Ghannoum ◽  
J. T. Baker ◽  
J. Conroy ◽  
J. A. Bunce ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ground Level ◽  
Global Perspective ◽  
Atmospheric Co2
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