Selectivity of anilinedipropionic acids to copper(II) ions: The synthesis and crystal structure of {[}CuAdp(H2O)(2)] center dot 1/3CH(3)OH center dot 1/6C(2)H(5)OH (Adp = aniline-N,N-di-3-propionate) / Skorik YA,Podberezskaya NV,Romanenko GV,Osintseva EV,Neudachina LK,Vshivkov AA // RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. - 2003. - V. 48, l. 2. - P. 199-204.

ISSN/EISSN:

0036-0236 / нет данных

Type:

Article

Abstract:

The complex {[}CuAdp(H2O)(2)] . 1/3CH(3)OH . 1/6C(2)H(5)OH (Adp = aniline-N,N-di-3-propionic acid) has been synthesized and structurally studied. The complex crystallizes in the trigonal system, space group R 3, a = 16.433(2) Angstrom, c = 32.754(7) Angstrom, V = 7660(2) Angstrom(3), Z = 18, R = 0.0445 for 3148 reflections with I greater than or equal to 2sigma(I). The tetragonal-pyramidal coordination (4 + 1) of the Cu atom is formed of two 0 atoms and the N atom of the tridentate Adp ligand, as well as the two oxygen atoms of water molecules. The aminodipropionate group of the ligand resides in the basal plane of the pyramid (average Cu-O 1.939 Angstrom, Cu-N 2.051 Angstrom), as well as one of the coordinated water molecules (Cu-O(w) 2.009 Angstrom). The apical position is occupied by the second water molecule (Cu-O(w) 2.298 Angstrom). The benzene ring of the ligand is normal to the basal plane, so that the ortho-H atom occupies the sixth coordination position (Cu-H 2.650 Angstrom). Some factors governing the copper(II) selectivity of Adp have been recognized.

Author keywords:

FORMING 6-MEMBERED RINGS; MOLECULAR-STRUCTURE; AQUEOUS-SOLUTIONS; COMPLEXES; LIGANDS; PENTAHYDRATE; PERCHLORATE; NICKEL(II); DIHYDRATE; STATE

DOI:

нет данных

Web of Science ID:

ISI:000181122200013

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	FEB
Publisher	INTERPERIODICA
Address	PO BOX 1831, BIRMINGHAM, AL 35201-1831 USA
Language	English
Keywords-Plus	FORMING 6-MEMBERED RINGS; MOLECULAR-STRUCTURE; AQUEOUS-SOLUTIONS; COMPLEXES; LIGANDS; PENTAHYDRATE; PERCHLORATE; NICKEL(II); DIHYDRATE; STATE
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear
ResearcherID-Numbers	Skorik, Yury/A-8128-2008
ORCID-Numbers	Romanenko, Galina/0000-0001-8852-2759
Number-of-Cited-References	37
Journal-ISO	Russ. J. Inorg. Chem.
Doc-Delivery-Number	647YT