Your browser doesn't support javascript.
loading
Iterative SuFEx approach for sequence-regulated oligosulfates and its extension to periodic copolymers.
Kim, Min Pyeong; Kayal, Swatilekha; Hwang, Chiwon; Bae, Jonghoon; Kim, Hyunseok; Hwang, Dong Gyu; Jeon, Min Ho; Seo, Jeong Kon; Ahn, Dowon; Lee, Wonjoo; Seo, Sangwon; Chun, Joong-Hyun; Yu, Youngchang; Hong, Sung You.
Affiliation
  • Kim MP; Department of Chemistry, Department of Chemical Engineering, and Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.
  • Kayal S; Department of Chemistry, Department of Chemical Engineering, and Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.
  • Hwang C; Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology (KRICT), Ulsan, 44412, Republic of Korea.
  • Bae J; UNIST Central Research Facility (UCRF), UNIST, Ulsan, 44919, Republic of Korea.
  • Kim H; Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea.
  • Hwang DG; Department of Chemistry, Department of Chemical Engineering, and Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.
  • Jeon MH; Department of Nuclear Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
  • Seo JK; UNIST Central Research Facility (UCRF), UNIST, Ulsan, 44919, Republic of Korea.
  • Ahn D; Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology (KRICT), Ulsan, 44412, Republic of Korea.
  • Lee W; Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology (KRICT), Ulsan, 44412, Republic of Korea.
  • Seo S; Department of Physics and Chemistry, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea.
  • Chun JH; Department of Nuclear Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea. jchun@yuhs.ac.
  • Yu Y; Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology (KRICT), Ulsan, 44412, Republic of Korea. ycyu@krict.re.kr.
  • Hong SY; Department of Chemistry, Department of Chemical Engineering, and Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. syhong@unist.ac.kr.
Nat Commun ; 15(1): 3381, 2024 Apr 20.
Article in En | MEDLINE | ID: mdl-38643182
ABSTRACT
The synthesis of sequence-regulated oligosulfates has not yet been established due to the difficulties in precise reactivity control. In this work, we report an example of a multi-directional divergent iterative method to furnish oligosulfates based on a chain homologation approach, in which the fluorosulfate unit is regenerated. The oligosulfate sequences are determined by high resolution mass spectrometry of the hydrolyzed fragments, and polysulfate periodic copolymers are synthesized by using oligomeric bisfluorosulfates in a bi-directional fashion. The synthetic utility of this iterative ligation is demonstrated by preparing crosslinked network polymers as synthetic adhesive materials.
Fulltext
Print
XML
PubMed Links
Search on Google

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Nat Commun Year: 2024 Document type: Article
Fulltext
Print
XML
PubMed Links
Search on Google

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Nat Commun Year: 2024 Document type: Article