scholarly journals The terpyridine isomer game: from chelate to coordination network building block

2020 ◽  
Vol 56 (74) ◽  
pp. 10786-10794
Author(s):  
Catherine E. Housecroft ◽  
Edwin C. Constable
Keyword(s):  
Building Block ◽  
Recent Progress ◽  
Design Principles ◽  
Coordination Networks ◽  
Coordination Network ◽  
Network Building

Recent progress towards a better understanding of the design principles associated with the use of 4,2′:6′,4′′-tpy, 3,2′:6′,3′′-tpy, bis(4,2′:6′,4′′-tpy) and bis(3,2′:6′,3′′-tpy) linkers and nodes in coordination networks is presented.

The chemistry of 4-(dicyanomethylene)-3-methyl-l-phenyl-2-pyrazoline-5- ones as a privileged scaffold in synthesis of heterocycles

2020 ◽  
Vol 17 ◽  
Author(s):  
Mohsen A.-M. Gomaa ◽  
Huda A. Ali
Keyword(s):  
Building Block ◽  
Heterocyclic Compounds ◽  
Recent Progress ◽  
Reaction Conditions ◽  
Azacrown Ethers ◽  
Wide Range ◽  
Privileged Scaffold ◽  
Number Of Publications ◽  
Near Future

Background : The reactivity of 4-(dicyanomethylene)-3-methyl-l-phenyl-2-pyrazoline-5-one DCNP 1 and its derivatives makes it valuable as a building block for the synthesis of heterocyclic compounds like pyrazolo-imidazoles, - thiazoles, spiropyridines, spiropyrroles, spiropyrans and others. As a number of publications have reported on the reactivity of DCNP and its derivatives, we compiled some features of this interesting molecule. Objective: This article aims to review the preparation of DCNP, its reactivity and application in heterocyclic and dyes synthesis. Conclusion: In this review we have provided an overview of recent progress in the chemistry of DCNP and its significance in synthesis of various classes of heterocyclic compounds and dyes. The unique reactivity of DCNP offers unprecedentedly mild reaction conditions for the generation of versatile cynomethylene dyes from a wide range of precursors including amines, α-aminocarboxylic acids, their esters, phenols, malononitriles and azacrown ethers. We anticipate that more innovative transformations involving DCNP will continue to emerge in the near future.

Recent progress in the design and synthesis of zeolite-like metal–organic frameworks (ZMOFs)

2021 ◽  
Author(s):  
Xinyao Liu ◽  
Yunling Liu
Keyword(s):  
Building Block ◽  
High Stability ◽  
Recent Progress ◽  
Metal Organic Frameworks ◽  
Excellent Performance ◽  
Design And Synthesis ◽  
Molecular Building Block ◽  
Secondary Building Units ◽  
Metal Organic

ZMOFs are a subset of MOFs that exhibit zeolite-like topologies. Using molecular building block strategy, many ZMOFs with high stability and excellent performance can be rationally designed and synthesized using different secondary building units.

Reaction-Temperature-Dependent Supramolecular Isomerism of Coordination Networks Based on the Organometallic Building Block[CuI2(μ2-BQ)(μ2-OAc)2]

2004 ◽  
Vol 43 (19) ◽  
pp. 2530-2534 ◽  
Author(s):  
Shigeyuki Masaoka ◽  
Daisuke Tanaka ◽  
Yasunori Nakanishi ◽  
Susumu Kitagawa
Keyword(s):  
Reaction Temperature ◽  
Building Block ◽  
Coordination Networks ◽  
Temperature Dependent ◽  
Supramolecular Isomerism

Design and implementation of a neural network building block

2002 ◽  
Author(s):  
R.J. Schalkoff ◽  
A.E. Turner ◽  
R. Singh ◽  
K.F. Poole ◽  
S. King ◽  
...  
Keyword(s):  
Neural Network ◽  
Building Block ◽  
Design And Implementation ◽  
Network Building

Conductive Metal and Covalent Organic Frameworks for Electrocatalysis: Design Principles, Recent Progress and Perspective

Nanoscale ◽  
2021 ◽  
Author(s):  
Jinyan Wang ◽  
Hongyin Hu ◽  
Shuanglong Lu ◽  
Jundie Hu ◽  
Han Zhu ◽  
...  
Keyword(s):  
Active Sites ◽  
Recent Progress ◽  
Structural Diversity ◽  
Design Principles ◽  
Covalent Organic Frameworks

Metal and covalent organic frameworks (MOFs/COFs) are emerging promising candidates in the field of catalysts due to their porous nature, chemically well-defined active sites and structural diversity. However, they are...

Recent progress in the design principles, sensing mechanisms, and applications of small-molecule probes for nitroreductases

2020 ◽  
Vol 421 ◽  
pp. 213460 ◽  
Author(s):  
Ya-Lin Qi ◽  
Long Guo ◽  
Li-Li Chen ◽  
Hua Li ◽  
Yu-Shun Yang ◽  
...  
Keyword(s):  
Small Molecule ◽  
Recent Progress ◽  
Design Principles ◽  
Small Molecule Probes

Design, synthesis, and application of metal sulfides for Li–S batteries: progress and prospects

2020 ◽  
Vol 8 (35) ◽  
pp. 17848-17882 ◽  
Author(s):  
Bo Yan ◽  
Xifei Li ◽  
Wei Xiao ◽  
Junhua Hu ◽  
Lulu Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Recent Progress ◽  
Review Paper ◽  
Metal Sulfide ◽  
Design Principles ◽  
Metal Sulfides ◽  
Comprehensive Overview ◽  
Design Synthesis

This review paper presents a comprehensive overview of recent progress in the use of metal sulfide for high-performance Li–S batteries with a particular focus on the modified approaches, design principles, synthetic strategies, and representative applications.

scholarly journals Recent progress in the usage of tetrabromo-substituted naphthalenetetracarboxylic dianhydride as a building block to construct organic semiconductors and their applications

2020 ◽  
Vol 7 (19) ◽  
pp. 3001-3026 ◽  
Author(s):  
Cheng Zhang ◽  
Zongrui Wang ◽  
Hua Li ◽  
Jianmei Lu ◽  
Qichun Zhang
Keyword(s):  
Organic Semiconductors ◽  
Building Block ◽  
Recent Progress ◽  
Building Blocks

The recent synthetic strategies and significant applications of TBNDA and their derivatives as promising building blocks to construct π-expanded semiconductors have been carefully summarized in this review.

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