The study of rhenium pentacarbonyl complexes using single-atom chemistry in the gas phase

doi:10.1039/c8cp07844k

	The study of rhenium pentacarbonyl complexes using single-atom chemistry in the gas phase
	Qin, Zhi1,2 ; Wang, Yang 1; Cao, Shiwei 1; Zhang, Jicai 1,2; Fan, Fangli1 ; Yang, Jie1 ; Haba, Hiromitsu 3; Komori, Yukiko 3; Yokokita, Takuya 3; Morimoto, Kouji 3
刊名	PHYSICAL CHEMISTRY CHEMICAL PHYSICS
	2019-04-07
卷号	21 期号:13 页码:7147-7154
ISSN号	1463-9076
DOI	10.1039/c8cp07844k
通讯作者	Qin, Zhi(qinzhi@impcas.ac.cn)
英文摘要	A gas-phase chemical study of rhenium carbonyls was carried out using short-lived radioisotopes produced at a heavy-ion accelerator. The Re isotopes produced in the nuclear reactions of Gd-nat(Na-23,xn)Re172-177 were pre-separated with a gas-filled recoil ion separator and their carbonyls were synthesized in a mixture of inert gas and carbon monoxide. Using a low temperature isothermal chromatography apparatus, the adsorption enthalpies of Re carbonyls were derived to be Delta H-ads = -42 +/- 2 kJ mol(-1) on a Teflon (R) surface by fitting the external chromatograms with a Monte Carlo simulation program. A chemical yield of 25% relative to that of the transport yield for Re by a He/KCl gas-jet was achieved. The laser-ablation time-of-flight mass-spectrometric technique was employed to identify the species of Re carbonyls produced in the gas phase. The most stable species was deduced to be Re(CO)(5) based on the mass-spectrometric analysis as well as quantum chemistry calculations.
资助项目	Ministry of Education, Culture, Sports, Science, and Technology, Japan[26286082] ; Ministry of Education, Culture, Sports, Science, and Technology, Japan[17H01081] ; National Natural Science Foundation of China[11675227] ; National Natural Science Foundation of China[11079006] ; Swiss National Science Foundation[200021_162769]
WOS关键词	METAL-CARBONYL BOND ; SPECTRA ; ENERGIES ; VALENCE ; FE(CO)5
WOS研究方向	Chemistry ; Physics
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000464323400038
资助机构	Ministry of Education, Culture, Sports, Science, and Technology, Japan ; National Natural Science Foundation of China ; Swiss National Science Foundation
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/133603]
专题	中国科学院近代物理研究所
通讯作者	Qin, Zhi
作者单位	1.Chinese Acad Sci, Inst Modern Phys, 509 Nanchang Rd, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, 19 A Yuquan Rd, Beijing 100049, Peoples R China 3.RIKEN, Nishina Ctr Accelerator Based Sci, Wako, Saitama 3510198, Japan 4.Paul Scherrer Inst, Lab Radiochem, CH-5232 Villigen, Switzerland 5.Univ Bern, Freiestr 3, CH-3012 Bern, Switzerland
推荐引用方式 GB/T 7714	Qin, Zhi,Wang, Yang,Cao, Shiwei,et al. The study of rhenium pentacarbonyl complexes using single-atom chemistry in the gas phase[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2019,21(13):7147-7154.
APA	Qin, Zhi.,Wang, Yang.,Cao, Shiwei.,Zhang, Jicai.,Fan, Fangli.,...&Tuerler, Andreas.(2019).The study of rhenium pentacarbonyl complexes using single-atom chemistry in the gas phase.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,21(13),7147-7154.
MLA	Qin, Zhi,et al."The study of rhenium pentacarbonyl complexes using single-atom chemistry in the gas phase".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 21.13(2019):7147-7154.