A covalent organic polymer containing dative B ← N bonds: synthesis, single crystal structure, and physical properties

Jinghang Wu; Jiahe Liu; Limei Rao; Yunchen Long; Qianfeng Gu; Xin Wang; Lei Zhang; Fangyuan Kang; Lang Jiang; Dangyuan Lei; Qichun Zhang

doi:10.1039/d4qi02121e

Author(s)

Limei Rao
Lei Zhang
Fangyuan Kang
Lang Jiang
Dangyuan Lei
Qichun Zhang

Related Research Unit(s)

Detail(s)

Original language	English
Pages (from-to)	8285-8289
Journal / Publication	Inorganic Chemistry Frontiers
Volume	11
Issue number	23
Online published	11 Oct 2024
Publication status	Published - 7 Dec 2024

Link(s)

DOI	DOI https://doi.org/10.1039/d4qi02121e Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85207462328&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(f25a5047-1694-4956-9e77-1dab4b258ad2).html

Abstract

Dative boron ← nitrogen (B ← N) bonds are important in the construction of crystalline covalent organic polymers/frameworks (COPs/COFs). Herein, 9,10-di(4-pyridyl)anthracene (DPA) and 1,4-bis(benzodioxa-borolane)benzene (BACT) were employed as building blocks to prepare single crystals of a functional COP (CityU-30). Detailedly, DPA and BACT were connected together through dative B ← N bonds to form zigzag polymer chains, and the neighboring chains interacted with each other through hydrogen bonds to form a pseudo-two-dimensional structure. The observed significant decrease in the fluorescence intensity of CityU-30 compared to that of DPA indicates a pronounced photothermal effect in CityU-30. This research reveals the crucial role of B ← N bonds in designing innovative COPs and guides future materials research studies. © 2024 The Royal Society of Chemistry.

Citation Format(s)

[ RIS ] [ BibTeX ]

A covalent organic polymer containing dative B ← N bonds: synthesis, single crystal structure, and physical properties. / Wu, Jinghang ; Liu, Jiahe; Rao, Limei et al.
In: Inorganic Chemistry Frontiers, Vol. 11, No. 23, 07.12.2024, p. 8285-8289.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Wu, J , Liu, J, Rao, L, Long, Y , Gu, Q , Wang, X, Zhang, L, Kang, F, Jiang, L, Lei, D & Zhang, Q 2024, 'A covalent organic polymer containing dative B ← N bonds: synthesis, single crystal structure, and physical properties', Inorganic Chemistry Frontiers, vol. 11, no. 23, pp. 8285-8289. https://doi.org/10.1039/d4qi02121e

Wu, J., Liu, J., Rao, L., Long, Y., Gu, Q., Wang, X., Zhang, L., Kang, F., Jiang, L., Lei, D., & Zhang, Q. (2024). A covalent organic polymer containing dative B ← N bonds: synthesis, single crystal structure, and physical properties. Inorganic Chemistry Frontiers, 11(23), 8285-8289. https://doi.org/10.1039/d4qi02121e

Wu J , Liu J, Rao L, Long Y , Gu Q , Wang X et al. A covalent organic polymer containing dative B ← N bonds: synthesis, single crystal structure, and physical properties. Inorganic Chemistry Frontiers. 2024 Dec 7;11(23):8285-8289. Epub 2024 Oct 11. doi: 10.1039/d4qi02121e

Wu, Jinghang ; Liu, Jiahe ; Rao, Limei et al. / A covalent organic polymer containing dative B ← N bonds : synthesis, single crystal structure, and physical properties. In: Inorganic Chemistry Frontiers. 2024 ; Vol. 11, No. 23. pp. 8285-8289.

A covalent organic polymer containing dative B ← N bonds : synthesis, single crystal structure, and physical properties