Controlling the supramolecular polymerization and metallogel formation of Pt(ii) complexes via delicate tuning of non-covalent interactions

2019 ◽  
Vol 10 (40) ◽  
pp. 5465-5472 ◽  
Author(s):  
Lihong Li ◽  
Na Zhou ◽  
Hao Kong ◽  
Xiaoming He
Keyword(s):  
Hydrogen Bonding ◽  
Platinum Complexes ◽  
Gel Formation ◽  
Direct Influence ◽  
Hydrogen Bonding Interactions ◽  
Non Covalent Interactions ◽  
Supramolecular Polymerization ◽  
Covalent Interactions

Direct influence of noncovalent ionic and hydrogen bonding interactions on supramolecular polymerization mechanisms and their impact on gel formation of luminescent platinum complexes have been comprehensively investigated.

Nano-structuring polymer/fullerene composites through the interplay of conjugated polymer crystallization, block copolymer self-assembly and complementary hydrogen bonding interactions

2015 ◽  
Vol 6 (5) ◽  
pp. 721-731 ◽  
Author(s):  
Fei Li ◽  
Kevin G. Yager ◽  
Noel M. Dawson ◽  
Ying-Bing Jiang ◽  
Kevin J. Malloy ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymer ◽  
Supramolecular Chemistry ◽  
Self Assembly ◽  
Conjugated Polymer ◽  
Composite Nanofibers ◽  
Core Shell ◽  
Hydrogen Bonding Interactions ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Core–shell P3HT/fullerene composite nanofibers were obtained using supramolecular chemistry involving cooperative orthogonal non-covalent interactions.

Ring-opening supramolecular polymerization controlled by orthogonal non-covalent interactions

2019 ◽  
Vol 10 (24) ◽  
pp. 3342-3350 ◽  
Author(s):  
Tangxin Xiao ◽  
Weiwei Zhong ◽  
Lijie Qi ◽  
Jiande Gu ◽  
Xuejun Feng ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Ring Opening ◽  
Non Covalent Interactions ◽  
Quadruple Hydrogen Bonding ◽  
Supramolecular Polymerization ◽  
Covalent Interactions

The π–π interaction has been successfully utilized to orthogonally regulate the supramolecular polymerization driven by quadruple hydrogen bonding.

scholarly journals Introduction to “Intramolecular Hydrogen Bonding 2018”

Molecules ◽  
2019 ◽  
Vol 24 (16) ◽  
pp. 2858
Author(s):  
Goar Sánchez
Keyword(s):  
Hydrogen Bonding ◽  
Intramolecular Hydrogen Bonding ◽  
Non Covalent Interactions ◽  
Scientific Attention ◽  
Intramolecular Hydrogen ◽  
Covalent Interactions

Non-covalent interactions have attracted the scientific attention during last decades as observed by the numerous studies in the literature [...]

Computational insight into the cooperative role of non-covalent interactions in the aza-Henry reaction catalyzed by quinine derivatives: mechanism and enantioselectivity

2016 ◽  
Vol 14 (40) ◽  
pp. 9588-9597 ◽  
Author(s):  
Yunsheng Xue ◽  
Yuhui Wang ◽  
Zhongyan Cao ◽  
Jian Zhou ◽  
Zhao-Xu Chen
Keyword(s):  
Hydrogen Bonding ◽  
Dft Calculations ◽  
Ion Pair ◽  
Henry Reaction ◽  
Brönsted Acid ◽  
Non Covalent Interactions ◽  
Dual Activation ◽  
Covalent Interactions ◽  
Insight Into

DFT calculations reveal the viability of the two possible ion pair-hydrogen bonding and Brønsted acid-hydrogen bonding dual activation modes.

scholarly journals Quinine dihydrochloride hemihydrate

IUCrData ◽  
2021 ◽  
Vol 6 (4) ◽  
Author(s):  
Grace I. Anderson ◽  
Sophia Bellia ◽  
Matthias Zeller ◽  
Patrick C. Hillesheim ◽  
Arsalan Mirjafari
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Double Bond ◽  
Long Range ◽  
Title Compound ◽  
Asymmetric Unit ◽  
Hydrogen Atoms ◽  
Non Covalent Interactions ◽  
Long Range Ordering ◽  
Covalent Interactions

Numerous non-covalent interactions link together discrete molecules in the crystal structure of the title compound, 2C20H26N2O2 2+·4Cl−·H2O {systematic name: 4-[(5-ethenyl-1-azoniabicyclo[2.2.2]octan-2-yl)(hydroxy)methyl]-6-methoxyquinolin-1-ium dichloride hemihydrate}. A combination of hydrogen bonding between acidic H atoms and the anions in the asymmetric unit forms a portion of the observed hydrogen-bonded network. π–π interactions between the aromatic portions of the cation appear to play a role in the formation of the long-range ordering. One ethylene double bond was found to be disordered. The disorder extends to the neighboring carbon and hydrogen atoms.

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