Fluoride complexation of element 104, rutherfordium

被引：42

作者：

Haba, H ^{[1
]}

Tsukada, K

Asai, M

Toyoshima, A

Akiyama, K

Nishinaka, I

Hirata, M

Yaita, T

Ichikawa, SI

Nagame, Y

Yasuda, KI

Miyamoto, Y

Kaneko, T

Goto, SI

Ono, S

Hirai, T

Kudo, H

Shigekawa, M

Shinohara, A

Oura, Y

Nakahara, H

Sueki, K

Kikunaga, H

Kinoshita, N

Tsuruga, N

Yokoyama, A

Sakama, M

Enomoto, S

Schädel, M

Brüchle, W

Kratz, JV

机构：

[1] Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan

[2] RIKEN, Cyclotron Ctr, Wako, Saitama 3510198, Japan

[3] Osaka Univ, Grad Sch Sci, Toyonaka, Osaka 5600043, Japan

[4] Niigata Univ, Fac Sci, Niigata 9502181, Japan

[5] Tokyo Metropolitan Univ, Grad Sch Sci, Hachioji, Tokyo 1920397, Japan

[6] Univ Tsukuba, Dept Chem, Tsukuba, Ibaraki 3058571, Japan

[7] Kanazawa Univ, Fac Sci, Kanazawa, Ishikawa 9201192, Japan

[8] Univ Tokushima, Sch Hlth Sci, Tokushima 7708509, Japan

[9] Gesell Schwerionenforsch mbH, D-64291 Darmstadt, Germany

[10] Johannes Gutenberg Univ Mainz, Inst Kernchem, D-55099 Mainz, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 16期

关键词：

D O I：

10.1021/ja031824u

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fluoride complexation of element 104, rutherfordium (Rf), produced in the (CM)-C-248(O-18,5n)(261)Rf reaction has been studied by anion-exchange chromatography on an atom-at-a-time scale. The anion-exchange chromatographic behavior of Rf was investigated in 1.9-13.9 M hydrofluoric acid together with those of the group-4 elements Zr and Hf produced in the O-18-induced reactions on Ge and Gel targets, respectively. It was found that the adsorption behavior of Rf on anion-exchange resin is quite different from those of Zr and Hf, suggesting the influence of relativistic effects on the fluoride complexation of Rf.

引用

页码：5219 / 5224

页数：6

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