Self-Assembly Can Direct Dynamic Covalent Bond Formation toward Diversity or Specificity
نویسندگان
چکیده
منابع مشابه
Self-Assembly Can Direct Dynamic Covalent Bond Formation toward Diversity or Specificity
With the advent of reversible covalent chemistry the study of the interplay between covalent bond formation and noncovalent interactions has become increasingly relevant. Here we report that the interplay between reversible disulfide chemistry and self-assembly can give rise either to molecular diversity, i.e., the emergence of a unprecedentedly large range of macrocycles or to molecular specif...
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IR photodissociation (IRPD) spectra of [(N2O)nH2O] with n = 2–7 are measured in the 1100–3800 cm region. In parallel, the geometry optimization and the vibrational analysis are carried out at the B3LYP/6-311++G(d,p) level of theory. In the OH stretching (2400–3800 cm) region, the IRPD spectrum of the [(N2O)2H2O] ion shows a sharp band at 3452 cm and a broad one at around 2700 cm, which are assi...
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National Centre of Competence in Research (MSE), Switzerland; Web: http://www.nccr-m Department of Organic Chemistry, Universit [email protected]; Web: http://www.u 22 379 5123; Tel: +41 22 379 6523 Department of Chemistry, University of Zur † Electronic supplementary information ( results for all reported experiments. See D ‡ Present address: Department of Chemis China. Cite this: Chem. S...
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PP-g-PS copolymer is a typical compatilizer used in polypropylene and polystyrene immiscible blends. PP-g-PS copolymers with different side chain lengths were synthesized, and their thermal and mechanical properties were characterized by differential scanning calorimetry (DSC), polarizing optical microscopy (POM) and dynamic mechanical analysis (DMA), respectively. The DSC and POM results show ...
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 2017
ISSN: 0002-7863,1520-5126
DOI: 10.1021/jacs.7b01814