The Photochemical Activity of a Halogen-Bonded Complex Enables the Microfluidic Light-Driven Alkylation of Phenols
Sign Up to like & getrecommendations! Published in 2022 at "Organic Letters"
DOI: 10.1021/acs.orglett.2c00604
Abstract: A mild light-driven protocol for the direct alkylation of phenols is reported. The process is driven by the photochemical activity of a halogen-bonded complex formed upon complexation of the in situ generated electron-rich phenolate anion… read more here.
Keywords: light driven; photochemical activity; activity halogen; bonded complex ... See more keywords
Raman Spectroscopic and Quantum Chemical Investigation of the Pyridine-Borane Complex and the Effects of Dative Bonding on the Normal Modes of Pyridine
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DOI: 10.1021/acsomega.2c00636
Abstract: The pyridine-borane (PyBH3) complex was analyzed by Raman vibrational spectroscopy and density functional theory to elucidate its structural and vibrational properties and to compare these with those for neat pyridine (Py). The borane–nitrogen (BN) bond… read more here.
Keywords: borane; effects dative; pyridine borane; charge transfer ... See more keywords
Synthesis of a hydrogen-bonded complex intumescent flame retardant through supramolecular complexation and its application in LDPE foam
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DOI: 10.1039/c7ra02790g
Abstract: In this paper, a novel nitrogen–phosphorus hydrogen (H)-bonded complex intumescent flame retardant (IFR)-melamine (ME)⋯phosphoric acid (PA)⋯pentaerythritol (PER) (MPPR) was synthesized through a supramolecular complexation method by reacting a PA⋯PER H-bonded complex intermediate with ME. The… read more here.
Keywords: hydrogen bonded; intumescent flame; complexation; complex intumescent ... See more keywords
Synergistic Effect of 4A Molecular Sieve on Intumescent Ternary H-Bonded Complex in Flame-Retarding of Polypropylene
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DOI: 10.3390/polym15020374
Abstract: In this study, a ternary hydrogen (H)-bonded complex intumescent flame retardant (TH-IFR) of melamine (ME) · phosphoric acid (PA)…pentaerythritol (PER) was synthesized through hydrothermal reaction. The combination of the synthesized TH-IFR with 4A molecular sieve… read more here.
Keywords: flame; flame retarding; flame retardancy; bonded complex ... See more keywords