scholarly journals 1,2-Azaborine: The Boron-Nitrogen Derivative ofortho-Benzyne

2015 ◽  
Vol 54 (27) ◽  
pp. 7819-7822 ◽  
Author(s):  
Klara Edel ◽  
Sarah A. Brough ◽  
Ashley N. Lamm ◽  
Shih-Yuan Liu ◽  
Holger F. Bettinger
Keyword(s):  
Nitrogen Derivative ◽  
Boron Nitrogen

1,2-Azaborine: The Boron-Nitrogen Derivative ofortho-Benzyne

2015 ◽  
Vol 127 (27) ◽  
pp. 7930-7933 ◽  
Author(s):  
Klara Edel ◽  
Sarah A. Brough ◽  
Ashley N. Lamm ◽  
Shih-Yuan Liu ◽  
Holger F. Bettinger
Keyword(s):  
Nitrogen Derivative ◽  
Boron Nitrogen

Boron-Nitrogen Doped Dihydroindeno[1,2-b]fluorene Derivatives as Acceptors in Organic Solar Cells

2019 ◽  
Author(s):  
Matthew Morgan ◽  
Maryam Nazari ◽  
Thomas Pickl ◽  
J. Mikko Rautiainen ◽  
Heikki M. Tuononen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Broad Absorption ◽  
Nitrogen Doped ◽  
Large Depth ◽  
End Products ◽  
Boron Nitrogen ◽  
The Way

The electrophilic borylation of 2,5-diarylpyrazines results in the formation of boron-nitrogen doped dihydroindeno[1,2-<i>b</i>]fluorene which can be synthesized via mildly air-sensitive techniques and the end products handled readily under atmosphereic conditions. Through transmetallation via diarylzinc reagents a series of derivatives were sythesized which show broad absorption profiles that highlight the versatility of this backbone to be used in organic solar cell devices. These compounds can be synthesized in large yields, in alow number of steps and functionalized at many stages along the way providing a large depth of possibilities. Exploratory device paramaters were studied and show PCE of 2%.

scholarly journals Mono- and Dinitro-BN-Naphthalenes: Formation and Characterization

Molecules ◽  
2021 ◽  
Vol 26 (14) ◽  
pp. 4209
Author(s):  
Mao-Xi Zhang ◽  
Nathaniel B. Zuckerman ◽  
Philip F. Pagoria ◽  
Bradley A. Steele ◽  
I-Feng Kuo ◽  
...  
Keyword(s):  
Electron Density ◽  
Nmr Analysis ◽  
X Ray ◽  
Boron Nitrogen

Mono- and dinitro-BN-naphthalenes, i.e., 1-nitro-, 3-nitro-, 1,6-dinitro-, 3,6-dinitro-, and 1,8-dinitro-BNN, were generated in the nitration of 9,10-BN-naphthalene (BNN), a boron–nitrogen (BN) bond-embedded naphthalene, with AcONO2 and NO2BF4 in acetonitrile. The nitrated products were isolated and characterized by NMR, GC-MS, IR, and X-ray single crystallography. The effects of the nitration on the electron density and aromaticity of BNN were evaluated by B-11 NMR analysis and HOMA calculations.

Boron-nitrogen compounds. 99. Studies on B-(pyrazol-1-yl)pyrazaboles

1984 ◽  
Vol 23 (23) ◽  
pp. 3713-3716 ◽  
Author(s):  
Kurt Niedenzu ◽  
Philipp M. Niedenzu
Keyword(s):  
Nitrogen Compounds ◽  
Boron Nitrogen

Synthesis, properties and applications of graphene doped with boron, nitrogen and other elements

Nano Today ◽  
2014 ◽  
Vol 9 (3) ◽  
pp. 324-343 ◽  
Author(s):  
C.N.R. Rao ◽  
K. Gopalakrishnan ◽  
A. Govindaraj
Keyword(s):  
Synthesis Properties ◽  
Boron Nitrogen

BORON-NITROGEN CHEMISTRY

1966 ◽  
Vol 38 (3) ◽  
pp. 66A-66A
Keyword(s):  
Boron Nitrogen

An Intramolecular Boron Nitrogen Lewis Acid Base Pair on a Rigid Naphthyl Backbone

2012 ◽  
Vol 67 (6) ◽  
pp. 589-593 ◽  
Author(s):  
Daniel Winkelhaus ◽  
Beate Neumann ◽  
Norbert W. Mitzel
Keyword(s):  
Nmr Spectroscopy ◽  
Single Crystal ◽  
Lewis Acid ◽  
Elemental Analysis ◽  
Base Pair ◽  
Ring System ◽  
X Ray Diffraction ◽  
Acid Base ◽  
X Ray ◽  
Boron Nitrogen

The reaction of (C6F5)2BCl with 8-lithio-N,N-dimethyl-1-naphthylamine (1) afforded the fivemembered ring system 8-bis(pentafluorophenyl)boryl-N,N-dimethyl-1-naphthylamine (2) with an intramolecular dative B-N bond. The compound was characterised by elemental analysis, NMR spectroscopy and single-crystal X-ray diffraction.

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