Supramolecular steric hindrance effect on morphologies and photophysical behaviors of spirocyclic aromatic hydrocarbon nanocrystals

Yin Xiang Li; He Zhang; Meng Na Yu; Sha Sha Wang; Yi Ran Liu; Dong Qing Lin; Ling Hai Xie; Zong Qiong Lin; Wei Huang

doi:10.1039/c9nr01064e

Supramolecular steric hindrance effect on morphologies and photophysical behaviors of spirocyclic aromatic hydrocarbon nanocrystals

Yin Xiang Li, He Zhang, Meng Na Yu, Sha Sha Wang, Yi Ran Liu, Dong Qing Lin, Ling Hai Xie, Zong Qiong Lin, Wei Huang

Institute of Flexible Electronics

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Three pyrene-based spirocyclic aromatic hydrocarbons (Py-SAHs) were prepared to clarify the roles of molecular segments in regulating the morphologies and photophysical properties of organic microcrystals. Due to the different supramolecular steric hindrance (SSH) effect between bulky groups and pyrene rings, distinct nanocrystal morphologies with unique photoluminescence properties were realized.

Original language	English
Pages (from-to)	5158-5162
Number of pages	5
Journal	Nanoscale
Volume	11
Issue number	12
DOIs	https://doi.org/10.1039/c9nr01064e
State	Published - 28 Mar 2019

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title = "Supramolecular steric hindrance effect on morphologies and photophysical behaviors of spirocyclic aromatic hydrocarbon nanocrystals",

abstract = "Three pyrene-based spirocyclic aromatic hydrocarbons (Py-SAHs) were prepared to clarify the roles of molecular segments in regulating the morphologies and photophysical properties of organic microcrystals. Due to the different supramolecular steric hindrance (SSH) effect between bulky groups and pyrene rings, distinct nanocrystal morphologies with unique photoluminescence properties were realized.",

author = "Li, {Yin Xiang} and He Zhang and Yu, {Meng Na} and Wang, {Sha Sha} and Liu, {Yi Ran} and Lin, {Dong Qing} and Xie, {Ling Hai} and Lin, {Zong Qiong} and Wei Huang",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2019",

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doi = "10.1039/c9nr01064e",

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journal = "Nanoscale",

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T1 - Supramolecular steric hindrance effect on morphologies and photophysical behaviors of spirocyclic aromatic hydrocarbon nanocrystals

AU - Li, Yin Xiang

AU - Zhang, He

AU - Yu, Meng Na

AU - Wang, Sha Sha

AU - Liu, Yi Ran

AU - Lin, Dong Qing

AU - Xie, Ling Hai

AU - Lin, Zong Qiong

AU - Huang, Wei

PY - 2019/3/28

Y1 - 2019/3/28

N2 - Three pyrene-based spirocyclic aromatic hydrocarbons (Py-SAHs) were prepared to clarify the roles of molecular segments in regulating the morphologies and photophysical properties of organic microcrystals. Due to the different supramolecular steric hindrance (SSH) effect between bulky groups and pyrene rings, distinct nanocrystal morphologies with unique photoluminescence properties were realized.

AB - Three pyrene-based spirocyclic aromatic hydrocarbons (Py-SAHs) were prepared to clarify the roles of molecular segments in regulating the morphologies and photophysical properties of organic microcrystals. Due to the different supramolecular steric hindrance (SSH) effect between bulky groups and pyrene rings, distinct nanocrystal morphologies with unique photoluminescence properties were realized.

UR - http://www.scopus.com/inward/record.url?scp=85063537228&partnerID=8YFLogxK

U2 - 10.1039/c9nr01064e

DO - 10.1039/c9nr01064e

M3 - 文章

C2 - 30865748

AN - SCOPUS:85063537228

SN - 2040-3364

VL - 11

SP - 5158

EP - 5162

JO - Nanoscale

JF - Nanoscale

IS - 12

ER -

Supramolecular steric hindrance effect on morphologies and photophysical behaviors of spirocyclic aromatic hydrocarbon nanocrystals

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