Exceptionally Long C−C Single Bonds in Diamino‐ o ‐carborane as Induced by Negative Hyperconjugation

2019 ◽  
Vol 58 (5) ◽  
pp. 1397-1401 ◽  
Author(s):  
Junxia Li ◽  
Ronglin Pang ◽  
Zhifang Li ◽  
Guoqiao Lai ◽  
Xu‐Qiong Xiao ◽  
...  
Keyword(s):  
Negative Hyperconjugation ◽  
Single Bonds

Exceptionally Long C−C Single Bonds in Diamino‐o‐carborane as Induced by Negative Hyperconjugation

2018 ◽  
Author(s):  
Junxia Li ◽  
Ronglin Pang ◽  
Zhifang Li ◽  
Guoqiao Lai ◽  
Xu‐Qiong Xiao ◽  
...  
Keyword(s):  
Negative Hyperconjugation ◽  
Single Bonds

scholarly journals Exceptionally Long C−C Single Bonds in Diamino‐ o ‐carborane as Induced by Negative Hyperconjugation

2018 ◽  
Author(s):  
Junxia Li ◽  
Ronglin Pang ◽  
Zhifang Li ◽  
Guoqiao Lai ◽  
Xu‐Qiong Xiao ◽  
...  
Keyword(s):  
Negative Hyperconjugation ◽  
Single Bonds

scholarly journals Inside Cover: Exceptionally Long C−C Single Bonds in Diamino‐ o ‐carborane as Induced by Negative Hyperconjugation (Angew. Chem. Int. Ed. 5/2019)

2019 ◽  
Vol 58 (5) ◽  
pp. 1222-1222
Author(s):  
Junxia Li ◽  
Ronglin Pang ◽  
Zhifang Li ◽  
Guoqiao Lai ◽  
Xu‐Qiong Xiao ◽  
...  
Keyword(s):  
Negative Hyperconjugation ◽  
Single Bonds

HMSC: Simultaneously Detected Heteronuclear Shift Correlation through Multiple and Single Bonds

2001 ◽  
Vol 148 (1) ◽  
pp. 88-94 ◽  
Author(s):  
Rémy Burger ◽  
Christian Schorn ◽  
Peter Bigler
Keyword(s):  
Single Bonds

The siliconyl, boronyl, and iminoboryl ligands as analogues of the well-known carbonyl ligand: predicted reactivity towards dipolar cyclooligomerization in iron/cobalt carbonyl complexes

RSC Advances ◽  
2015 ◽  
Vol 5 (45) ◽  
pp. 35558-35563 ◽  
Author(s):  
Zhong Zhang ◽  
Liang Pu ◽  
Qianshu Li ◽  
R. Bruce King
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Carbonyl Complexes ◽  
Carbonyl Ligand ◽  
Cobalt Carbonyl ◽  
Functional Theory ◽  
Iron Cobalt ◽  
Single Bonds

The Fe(CO)4(SiO), Co(CO)4(BO), and Co(CO)4(BNSiMe3), complexes akin to the well-known Fe(CO)5 are predicted by density functional theory to undergo exothermic oligomerization to give the oligomers containing SinOn/BnOn/B2N2 rings with single bonds.

ChemInform Abstract: Selective Activation of Alkyl- and Aryl-Oxygen Single Bonds in Solution with Transition-Metal Complexes.

ChemInform ◽  
2010 ◽  
Vol 28 (25) ◽  
pp. no-no
Author(s):  
M. E. VAN DER BOOM ◽  
S.-Y. LIOU ◽  
Y. BEN-DAVID ◽  
A. VIGALOK ◽  
D. MILSTEIN
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Selective Activation ◽  
Single Bonds

Transition metal-catalyzed arylation of unstrained C−C single bonds

2021 ◽  
Author(s):  
Long Yang ◽  
Wuxin Zhou ◽  
Qiang Li ◽  
Xiangge Zhou
Keyword(s):  
Organic Chemistry ◽  
Transition Metal ◽  
Bond Activation ◽  
Important Research ◽  
Carbon Bond ◽  
Research Areas ◽  
Carbon Carbon Bond ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed ◽  
Single Bonds

Carbon−carbon bond activation is one of the most challenging and important research areas in organic chemistry. Selective C−C bond activation of unstrained substrates is difficult to achieve owing to its...

A Novel Class of Rigid-rod Perylene Diimides and Isoindigo Semiconducting Polymers

2021 ◽  
Author(s):  
Yaping Yu ◽  
Danlei Zhu ◽  
Xiuyuan Zhu ◽  
Mahesh kumar Ravva ◽  
Jiayao Duan ◽  
...  
Keyword(s):  
Double Bond ◽  
Conjugated Polymers ◽  
Optoelectronic Properties ◽  
Semiconducting Polymers ◽  
Perylene Diimides ◽  
Rigid Rod ◽  
Single Bonds

Rigid-rod conjugated polymers contain only double-bond linkers instead of single-bonds between the monomer linkages along the backbone. These polymers exhibit exceptional optoelectronic properties and promising devices performances owing to the...

Photo-Driven Dehydrogenative Homo-Coupling of Benzylic C–H Bonds Forming Strained C–C Bonds

Synlett ◽  
2021 ◽  
Author(s):  
Naoki Ishida ◽  
Mingon Son ◽  
Tairin Kawasaki ◽  
Misato Ito ◽  
Masahiro Murakami
Keyword(s):  
Coupling Reaction ◽  
Gaseous Hydrogen ◽  
Environmentally Benign ◽  
Single Bonds

A photoinduced dehydrogenative homo-coupling reaction of alkylarenes is reported. Gaseous hydrogen is evolved as the sole byproduct and neither oxidants nor hydrogen acceptors are required. The present reaction offers an environmentally benign and atom-economical means for forming sterically strained C–C single bonds. It also gives a remarkable example of photo-driven reactions overcoming a considerable rise in energy.

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