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Your search keyword '"Haruto Fujioka"' showing total 2 results
Start Over Author "Haruto Fujioka" Publisher the chemical society of japan
2 results on '"Haruto Fujioka"'

1. Dibridged Bis(Zn2+–cyclen): A Novel Host Molecule of Malonate Dianion in Aqueous Solution

Author

Eiji Kinoshita, Sayuri Kishida, Tohru Koike, Haruto Fujioka, Motoo Shiro, and Takashi Ishizu

Subjects
chemistry.chemical_compound, Malonate, Aqueous solution, Cyclen, chemistry, Stereochemistry, Polymer chemistry, chemistry.chemical_element, Molecule, General Chemistry, Zinc
Abstract

A dinuclear zinc(II) complex, m,m-bis(Zn2+–cyclen) was synthesized as a novel host molecule for a malonate dianion. The dizinc(II) complex has two zinc(II)–cyclen moieties (cyclen = 1,4,7,10-tetraa...

Published
2010

2. THE EFFECTS OF SIZE AND DONOR ATOMS OF MACROCYCLIC POLYAMINES BINDING TO Mg2+AND Ca2+

Author

Haruto Fujioka, Mutsuo Kodama, and Eiichi Kimura

Subjects
Aqueous solution, Chemistry, Polymer chemistry, Organic chemistry, Sequestering Agent, Amine gas treating, General Chemistry, Ion
Abstract

New macrocyclic polyamines L2–L5 have been synthesized to develop sequestering agents selective for Na+, K+, Mg2+ and Ca2+ ions in aqueous solutions. 18-membered hexadentate ligands L2 and L3 show specificity toward Ca2+, whereas a 16-membered pentaamine with an amine branch (L4) bind only to Mg2+.

Published
1982

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