UV photosynthesis of nickel carbonyl

被引：58

作者：

Guo, XM ^{[1
]}

Sturgeon, RE ^{[1
]}

Mester, Z ^{[1
]}

Gardner, G ^{[1
]}

机构：

[1] Natl Res Council Canada, Inst Natl Measurement Stand, Ottawa, ON K1A 0R9, Canada

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 2004年 / 18卷 / 05期

关键词：

nickel; carbonyl; photolysis; UV;

D O I：

10.1002/aoc.602

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In the presence of low-molecular-weight organic acids, such as formic, acetic, and propionic, inorganic nickel salts in aqueous solutions are converted to the volatile tetracarbonyl by UV irradiation. Experiments were performed using a flow-through photoreactor, consisting of a 6 m length polytetrafluoroethylene tubing wrapped around a low-pressure mercury vapor UV lamp (254 nm, 15 W). The efficiency of transformation was estimated to be 95%. As no carbon monoxide or external reductant is required, photochemical synthesis may prove to be useful in material chemistry and applicable to the extractive metallurgy of nickel, as well as its refining and recycling. Copyright (C) 2004 Crown in the right of Canada. Published by John Wiley Sons, Ltd.

引用

页码：205 / 211

页数：7

共 22 条

[1] ELECTRON-IMPACT STUDY OF SOME BINARY METAL CARBONYLS [J].

BIDINOSTI, DR ;

MCINTYRE, NS .

CANADIAN JOURNAL OF CHEMISTRY-BACK YEAR, 1967, 45 (06) :641-+

[2] Crystal structure of a carbon monoxide dehydrogenase reveals a [Ni-4Fe-5S] cluster [J].

Dobbek, H ;

Svetlitchnyi, V ;

Gremer, L ;

Huber, R ;

Meyer, O .

SCIENCE, 2001, 293 (5533) :1281-1285

[3]

EA AE, 1955, NICKEL CARBONYL

[4] Crystal structure of methyl coenzyme M reductase: The key enzyme of biological methane formation [J].

Ermler, U ;

Grabarse, W ;

Shima, S ;

Goubeaud, M ;

Thauer, RK .

SCIENCE, 1997, 278 (5342) :1457-1462

[5] Determination of Ni(CO)4, Fe(CO)5, Mo(CO)6, and W(CO)6 in sewage gas by using cryotrapping gas chromatography inductively coupled plasma mass spectrometry [J].

Feldmann, J .

JOURNAL OF ENVIRONMENTAL MONITORING, 1999, 1 (01) :33-37

[6] Occurrence of volatile transition metal compounds in landfill gas: Synthesis of molybdenum and Tungsten carbonyls in the environment [J].

Feldmann, J ;

Cullen, WR .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1997, 31 (07) :2125-2129

[7] UV light-mediated alkylation of inorganic selenium [J].

Guo, XM ;

Sturgeon, RE ;

Mester, Z ;

Gardner, GJ .

APPLIED ORGANOMETALLIC CHEMISTRY, 2003, 17 (08) :575-579

[8] UV vapor generation for determination of selenium by heated quartz tube atomic absorption spectrometry [J].

Guo, XM ;

Sturgeon, RE ;

Mester, Z ;

Gardner, GJ .

ANALYTICAL CHEMISTRY, 2003, 75 (09) :2092-2099

[9] SPECIES ANALYSIS OF INORGANIC COMPOUNDS IN WORKROOM AIR BY ATOMIC SPECTROSCOPY [J].

Hetland, Siri ;

Martinsen, Ivar ;

Radziuk, Bernard ;

Thomassen, Yngvar .

ANALYTICAL SCIENCES, 1991, 7 :1029-1032

[10] Conformational memory in photodissociation of formic acid [J].

Khriachtchev, L ;

Maçôas, E ;

Pettersson, M ;

Räsänen, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (37) :10994-10995

← 1 2 3 →