Literature DB >> 25188902

Estimating the shape and size of supramolecular assemblies by variable temperature diffusion ordered spectroscopy.

Benjamin M Schulze1, Davita L Watkins, Jing Zhang, Ion Ghiviriga, Ronald K Castellano.   

Abstract

Reported is characterization of the self-assembly of π-conjugated oligomers, molecules studied recently in photovoltaic devices, using variable temperature diffusion ordered spectroscopy (VT-DOSY). Iterative fitting of diffusion coefficient versus temperature data to a modified Stokes-Einstein equation, molecular modelling, and comparison to non-assembling model compounds, has allowed estimation of assembly size, shape, and molecularity.

Year:  2014        PMID： 25188902     DOI： 10.1039/c4ob01373e

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  7 in total

1.  Combining Synthesis and Self-Assembly in One Pot To Construct Complex 2D Metallo-Supramolecules Using Terpyridine and Pyrylium Salts.

Authors:  Heng Wang; Yiming Li; Hao Yu; Bo Song; Shuai Lu; Xin-Qi Hao; Yuan Zhang; Ming Wang; Saw-Wai Hla; Xiaopeng Li
Journal:  J Am Chem Soc       Date:  2019-08-07       Impact factor: 15.419

2.  Introducing Seven Transition Metal Ions into Terpyridine-Based Supramolecules: Self-Assembly and Dynamic Ligand Exchange Study.

Authors:  Lei Wang; Bo Song; Sandra Khalife; Yiming Li; Li-June Ming; Shi Bai; Yaping Xu; Hao Yu; Ming Wang; Heng Wang; Xiaopeng Li
Journal:  J Am Chem Soc       Date:  2020-01-16       Impact factor: 15.419

3.  Synthesis and Solution-Phase Characterization of Sulfonated Oligothioetheramides.

Authors:  Joseph S Brown; Yaset M Acevedo; Grace D He; Jack H Freed; Paulette Clancy; Christopher A Alabi
Journal:  Macromolecules       Date:  2017-11-01       Impact factor: 5.985

4.  Assembling Pentatopic Terpyridine Ligands with Three Types of Coordination Moieties into a Giant Supramolecular Hexagonal Prism: Synthesis, Self-Assembly, Characterization, and Antimicrobial Study.

Authors:  Heng Wang; Chung-Hao Liu; Kun Wang; Minghui Wang; Hao Yu; Sneha Kandapal; Robert Brzozowski; Bingqian Xu; Ming Wang; Shuai Lu; Xin-Qi Hao; Prahathees Eswara; Mu-Ping Nieh; Jianfeng Cai; Xiaopeng Li
Journal:  J Am Chem Soc       Date:  2019-09-25       Impact factor: 15.419

5.  Formation and stabilization mechanism of mesoscale clusters in solution.

Authors:  Shuyi Zong; Jingkang Wang; Xin Huang; Hao Wu; Qi Liu; Hongxun Hao
Journal:  IUCrJ       Date:  2022-01-18       Impact factor: 4.769

6.  Numerical Study of Heat and Mass Transfer during Cryopreservation Process with Application of Directed Interval Arithmetic.

Authors:  Alicja Piasecka-Belkhayat; Anna Skorupa
Journal:  Materials (Basel)       Date:  2021-05-31       Impact factor: 3.623

7.  Self-assembly of polycyclic supramolecules using linear metal-organic ligands.

Authors:  Bo Song; Sneha Kandapal; Jiali Gu; Keren Zhang; Alex Reese; Yuanfang Ying; Lei Wang; Heng Wang; Yiming Li; Ming Wang; Shuai Lu; Xin-Qi Hao; Xiaohong Li; Bingqian Xu; Xiaopeng Li
Journal:  Nat Commun       Date:  2018-11-01       Impact factor: 14.919
  7 in total

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