Cooperative Action of Laser-Induced Thermal Effects and Ionic Coordination on the Order of TPPA0 Porphyrin Derivatives Self-Assembled Interface Probed via Real-Time Second Harmonic Generation

doi:10.1021/acs.jpcc.9b03165

	Cooperative Action of Laser-Induced Thermal Effects and Ionic Coordination on the Order of TPPA0 Porphyrin Derivatives Self-Assembled Interface Probed via Real-Time Second Harmonic Generation
	Dong, Bin 1,3; Bai, Ruipeng 1,3; Zheng, Wuming 4; Xue, Man 1,3; Liu, Caihe 1,3; Liu, Minghua 2,3; Zhang, Zhen 1,3; Guo, Yuan 1,3
刊名	JOURNAL OF PHYSICAL CHEMISTRY C
	2019-05-09
卷号	123 期号:18 页码:11798-11806
ISSN号	1932-7447
DOI	10.1021/acs.jpcc.9b03165
通讯作者	Zhang, Zhen(zhangz@iccas.ac.cn)
英文摘要	We performed real-time second harmonic generation (SHG) to study the cooperative action of laser-induced thermal effects and ionic coordination on the order/disorder of TPPA0 (5,10,15,20-(tetrakis((ethoxycarbonyl)methoxy)phenyl)porphyrin) monolayers on the interface of three aqueous solutions. Time dependence curves of SH signals of TPPA0 monolayers on pure water and ZnCl2 aqueous and CuCl2 aqueous interfaces were detected under the polarization combinations of p-in/p-out, s-in/p-out and 4.5 degrees-in/s-out. All the SH signals changed with time at the beginning and then reached the equilibrium state. For the pure water and ZnCl2 aqueous interfaces, SH signals under the polarization of p-in/p-out declined with time; while on the CuCl2 aqueous interfaces, the SH signals raised with time. To explain the various change of the SH signals with time, we also measured these time dependence curves under the polarizations of the p-in/p-out, s-in/p-out, and 45 degrees-in/s-out, all of which can be used to determine the orientation angle and corresponding orientation distribution width. It is found that the orientation angle with delta distribution cannot explain the ratios of the SH signal change; thus, the gauss orientational distribution width has to be considered instead of delta distribution, which means the TPPA0 monolayers undergone the change process of the orientational order until reaching equilibrium. Furthermore, using a rotating trough, the SH signals of TPPA0 monolayer on the three interfaces under the p-in/p-out polarization are nearly unchanged during the measurement. These results indicated that all of the SH signal changes with time are induced by local accumulated heat with repetitive laser excitation at 82 MHz. At last, we propose a molecular mechanism to explain the changes of the SH signal on TPPA0 monolayers. The cooperative action of laser-induced thermal effects and the ionic coordination cause the signal change with time, which means the order of the porphyrin derivatives self-assembled interface is affected by the combination of ions and heat. The finding in this work is important to the bioscience, as well as the functional molecular devices.
资助项目	Natural Science Foundation of China[NSFC 21673251] ; Natural Science Foundation of China[21773258] ; Natural Science Foundation of China[21873104] ; Natural Science Foundation of China[91856121] ; ICCAS ; Chinese Academy of Sciences[YJKYYQ20180014]
WOS关键词	SENSITIZED SOLAR-CELLS ; SUPRAMOLECULAR CHIRALITY ; LANGMUIR MONOLAYERS ; SURFACE ; ELECTRONEGATIVITY ; SPECTRA
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000467781000051
资助机构	Natural Science Foundation of China ; Natural Science Foundation of China ; ICCAS ; ICCAS ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Natural Science Foundation of China ; Natural Science Foundation of China ; ICCAS ; ICCAS ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Natural Science Foundation of China ; Natural Science Foundation of China ; ICCAS ; ICCAS ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Natural Science Foundation of China ; Natural Science Foundation of China ; ICCAS ; ICCAS ; Chinese Academy of Sciences ; Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/171923]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Zhang, Zhen
作者单位	1.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, CAS Key Lab Colloid Interface & Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Canadian Int Sch Beijing, Beijing 100125, Peoples R China
推荐引用方式 GB/T 7714	Dong, Bin,Bai, Ruipeng,Zheng, Wuming,et al. Cooperative Action of Laser-Induced Thermal Effects and Ionic Coordination on the Order of TPPA0 Porphyrin Derivatives Self-Assembled Interface Probed via Real-Time Second Harmonic Generation[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2019,123(18):11798-11806.
APA	Dong, Bin.,Bai, Ruipeng.,Zheng, Wuming.,Xue, Man.,Liu, Caihe.,...&Guo, Yuan.(2019).Cooperative Action of Laser-Induced Thermal Effects and Ionic Coordination on the Order of TPPA0 Porphyrin Derivatives Self-Assembled Interface Probed via Real-Time Second Harmonic Generation.JOURNAL OF PHYSICAL CHEMISTRY C,123(18),11798-11806.
MLA	Dong, Bin,et al."Cooperative Action of Laser-Induced Thermal Effects and Ionic Coordination on the Order of TPPA0 Porphyrin Derivatives Self-Assembled Interface Probed via Real-Time Second Harmonic Generation".JOURNAL OF PHYSICAL CHEMISTRY C 123.18(2019):11798-11806.