Charge Transfer and Hydrogen Bonding Motifs in Organic Cocrystals Derived From Aromatic Diamines and TCNB

2022 ◽  
pp. 132360
Author(s):  
Rabia Usman ◽  
Arshad Khan ◽  
Haiming Tang ◽  
Di Ma ◽  
Amnah Mohammed Alsuhaibani ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Charge Transfer ◽  
Aromatic Diamines

Enantioselective Nucleophilic Aromatic Substitution Reaction of Azlactones to Synthesize Quaternary α-Amino Acid Derivatives

Synlett ◽  
2020 ◽  
Author(s):  
Xiaohua Liu ◽  
Yi Li ◽  
Hao Pan ◽  
Wang-Yuren Li ◽  
Xiaoming Feng
Keyword(s):  
Hydrogen Bonding ◽  
Charge Transfer ◽  
Amino Acid ◽  
Substitution Reaction ◽  
Nucleophilic Aromatic Substitution ◽  
Amino Acid Derivatives ◽  
Amino Acid Esters ◽  
Aromatic Substitution ◽  
Charge Transfer Interaction ◽  
Acid Esters

AbstractAn asymmetric organocatalytic nucleophilic aromatic substitution reaction of azlactones with electron-deficient aryls was established. A variety of α-aryl α-alkyl α-amino acid esters and peptides were obtained in decent yields and stereoselectivities. A new bifunctional catalytic mode involving charge-transfer interaction and hydrogen bonding is proposed to explain the enantioselectivity.

Hydrogen-bonding-assisted charge transfer: significantly enhanced photocatalytic H2 evolution over g-C3N4 anchored with ferrocene-based hole relay

2018 ◽  
Vol 8 (11) ◽  
pp. 2853-2859 ◽  
Author(s):  
Ya-Nan Liu ◽  
Xiao Zhou ◽  
Cong-Cong Shen ◽  
Zhi-Wei Zhao ◽  
Yi-Fan Jiang ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Charge Transfer ◽  
H2 Evolution ◽  
Efficient Extraction ◽  
Photocatalytic H2 Evolution

Efficient extraction of photogenerated holes by FcDA dramatically improves photocatalytic H2 production over g-C3N4.

Spectrophotometric and photocatalytic studies of H-bonded charge transfer complex of oxalic acid with imidazole: single crystal XRD, experimental and DFT/TD-DFT studies

2019 ◽  
Vol 43 (23) ◽  
pp. 9039-9051 ◽  
Author(s):  
Ishaat M. Khan ◽  
Kehkashan Alam ◽  
Mohammad Jane Alam ◽  
Musheer Ahmad
Keyword(s):  
Hydrogen Bonding ◽  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Oxalic Acid ◽  
Single Crystal ◽  
Charge Transfer Complex ◽  
Single Crystal Xrd ◽  
Dft Studies ◽  
Td Dft ◽  
Ct Complex

The photocatalytic activity of a new CT complex was tested. Spectrophotometric studies were performed to understand its formation through N+–H⋯O− hydrogen bonding, and the structure was confirmed by single crystal XRD.

Alkyl pyridinium iodocyanocuprate(i) chains (RPy)2[Cu2I3(CN)]: insight into structural, electronic and spectroscopic properties

2020 ◽  
Vol 49 (5) ◽  
pp. 1492-1500
Author(s):  
Taylor C. Wells ◽  
Michaela E. Streep ◽  
Abigail L. Martucci ◽  
Aaron D. Nicholas ◽  
Robert D. Pike
Keyword(s):  
Hydrogen Bonding ◽  
Charge Transfer ◽  
Spectroscopic Properties ◽  
Insight Into

Reaction of RPyI, CuI, and CuCN produces anionic iodocyanocuprate(i) chains, (RPy)2[Cu2I3CN] which exhibit charge transfer that is influenced by the hydrogen bonding between the cation and the triiodide groups.

Sign in / Sign up

Export Citation Format

Share Document