Electrophilic terminal phosphinidene complex–Lewis base adducts: Chemistry between carbon–halide bond activation and weak Lewis base adduct formation

2003 ◽  
pp. 2892-2893 ◽  
Author(s):  
Arif Ali Khan ◽  
Cathleen Wismach ◽  
Peter G. Jones ◽  
Rainer Streubel
Keyword(s):  
Bond Activation ◽  
Adduct Formation ◽  
Lewis Base

scholarly journals Brush Polymer of Donor-Accepter Dyads via Adduct Formation between Lewis Base Polymer Donor and All Carbon Lewis Acid Acceptor

Molecules ◽  
2017 ◽  
Vol 22 (9) ◽  
pp. 1564 ◽  
Author(s):  
Yang Wang ◽  
Miao Hong ◽  
Travis Bailey ◽  
Eugene Chen
Keyword(s):  
Lewis Acid ◽  
Adduct Formation ◽  
Lewis Base ◽  
Brush Polymer ◽  
Base Polymer

Mechanistic and Energetic Details of Adduct Formation and σ-Bond Activation in Zr+(H2)nClusters†

2001 ◽  
Vol 105 (11) ◽  
pp. 2216-2224 ◽  
Author(s):  
John E. Bushnell ◽  
Paul R. Kemper ◽  
Petra van Koppen ◽  
Michael T. Bowers
Keyword(s):  
Bond Activation ◽  
Adduct Formation

Polymeric carbon Lewis base–acid adducts: poly(NHC–C60)

2015 ◽  
Vol 6 (10) ◽  
pp. 1741-1750 ◽  
Author(s):  
Miao Hong ◽  
Eugene Y.-X. Chen
Keyword(s):  
Adduct Formation ◽  
Lewis Base ◽  
Lewis Bases ◽  
Polymeric Carbon

Polymers with high C60 incorporations and intriguing properties are conveniently synthesized via adduct formation between polymeric Lewis bases and C60.

Electronic control in frustrated Lewis pair chemistry: adduct formation of intramolecular FLP systems with –P(C6F5)2 Lewis base components

2013 ◽  
Vol 42 (13) ◽  
pp. 4487 ◽  
Author(s):  
Annika Stute ◽  
Gerald Kehr ◽  
Constantin G. Daniliuc ◽  
Roland Fröhlich ◽  
Gerhard Erker
Keyword(s):  
Adduct Formation ◽  
Lewis Base ◽  
Electronic Control ◽  
Frustrated Lewis Pair

scholarly journals Enthalpies of Adduct Formation between Boron Trifluoride and Selected Organic Bases in Solution: Toward an Accurate Theoretical Entry to Lewis Basicity

2021 ◽  
Author(s):  
Jean-François Gal ◽  
Pierre-Charles Maria ◽  
Manuel Yáñez ◽  
Otilia Mó
Keyword(s):  
Hydrogen Bonding ◽  
Uncertain Data ◽  
Adduct Formation ◽  
Lewis Base ◽  
Solvation Model ◽  
Specific Solvation ◽  
Lewis Bases ◽  
Organic Bases ◽  
Experimental Values ◽  
High Level

The Lewis basicity of selected organic bases, modeled by the enthalpies of adduct formation between gaseous BF3 and the bases in dichloromethane (DCM) solution, is critically examined. Although experimental enthalpies for a large number of molecules have been reported in the literature, it may be desirable to estimate missing or uncertain data for important Lewis bases. We have decided to use high-level ab initio procedures, combined with a polarized continuum solvation model, in which the solvated species are the clusters formed by specific hydrogen bonding of DCM with the Lewis base and the Lewis base/BF3 adduct. This mode of interaction with DCM corresponds to a specific solvation model (SSM). The results actually show that the enthalpy of BF3 adduct formation in DCM solution is clearly influenced by specific interactions, DCM acting as hydrogen-bonding donor (HBD) molecule in two ways: base/DCM and adduct/DCM, confirming that specific solvation is an important contribution to experimentally determined Lewis basicity scales. This analysis allows us to conclude that there are reasons to suspect some gas-phase values to be in error by more than the stated experimental uncertainty. Some experimental values in DCM solution that were uncertain because of identified reasons can be complemented by the computed values.

C−F Bond Activation by a Saturated N‐Heterocyclic Carbene: Mesoionic Compound Formation and Adduct Formation with B(C 6 F 5 ) 3

2019 ◽  
Vol 131 (9) ◽  
pp. 2830-2834 ◽  
Author(s):  
Moumita Pait ◽  
Gargi Kundu ◽  
Srinu Tothadi ◽  
Suvendu Karak ◽  
Shailja Jain ◽  
...  
Keyword(s):  
Bond Activation ◽  
Adduct Formation ◽  
Compound Formation ◽  
Mesoionic Compound

Intrinsic reactivity of metal–hydroxide complexes: O–H bond activation and adduct formation in gas-phase reactions of Cp2ZrOH+

2001 ◽  
Vol 204 (1-3) ◽  
pp. 255-266 ◽  
Author(s):  
David E. Richardson ◽  
G.H.Lisa Lang ◽  
Elisa Crestoni ◽  
Matthew F. Ryan ◽  
John R. Eyler
Keyword(s):  
Gas Phase ◽  
Bond Activation ◽  
Adduct Formation ◽  
Metal Hydroxide ◽  
Gas Phase Reactions ◽  
Intrinsic Reactivity
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