Content-Length: 69243 | pFad | https://uz.wikipedia.org/wiki/Dimer_(kimyo)

Dimer (kimyo) - Vikipediya Kontent qismiga oʻtish

Dimer (kimyo)

Vikipediya, ochiq ensiklopediya

 

Dimer ( /ˈdmər/ ) ( di-, "ikki" + -mer, "qismlar") kuchli yo kuchsiz, kovalent yoki molekulalararo bo'lishi mumkin bo'lgan bog'lar bilan birlashtirilgan ikkita monomerdan iborat oligomerdir. [1] Dimerlar polimer kimyosi, noorganik kimyo va biokimyoda ham muhim ahamiyatga ega.

Homodimer atamasi ikkita molekula bir xil bo'lsa, ishlatiladi (masalan A-A) va heterodimer bo'lmaganda (masalan A-B). Dimerizatsiyaning teskarisi ko'pincha dissosiatsiya deb ataladi. Ikki qarama-qarshi zaryadlangan ionlar dimerlarga birlashganda, ular Niels Bjerrumdan keyin [2] Bjerrum juftlari deb ataladi.

  1. „Dimer“. Illustrated Glossary of Organic Chemistry. UCLA. Qaraldi: 2022-yil 12-may.
  2. Adar, Ram M.; Markovich, Tomer; Andelman, David (2017-05-17). "Bjerrum pairs in ionic solutions: A Poisson-Boltzmann approach". The Journal of Chemical Physics 146 (19): 194904. doi:10.1063/1.4982885. ISSN 0021-9606. PMID 28527430. 








ApplySandwichStrip

pFad - (p)hone/(F)rame/(a)nonymizer/(d)eclutterfier!      Saves Data!


--- a PPN by Garber Painting Akron. With Image Size Reduction included!

Fetched URL: https://uz.wikipedia.org/wiki/Dimer_(kimyo)

Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy