Nickel(II) complexes with boron cluster anions [BnHn]2– (n = 10, 12) and azaheterocyclic ligands L (L = Bipy, Phen, BPA, and DAB)
The effect of the nature of azaheterocyclic ligands L (L is 1,2-diaminobenzene, 2,2’-bipyridyl-amine, 2,2’-bipyridyl, or 1,10-phenanthroline) on the composition and structure of nickel(II) coordination compounds with the [B n H n ] 2– anions ( n = 10, 12) has been studied. Conditions to isolate comp...
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Veröffentlicht in: | Russian journal of inorganic chemistry 2016-03, Vol.61 (3), p.302-313 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
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Zusammenfassung: | The effect of the nature of azaheterocyclic ligands L (L is 1,2-diaminobenzene, 2,2’-bipyridyl-amine, 2,2’-bipyridyl, or 1,10-phenanthroline) on the composition and structure of nickel(II) coordination compounds with the [B
n
H
n
]
2–
anions (
n
= 10, 12) has been studied. Conditions to isolate complexes of general formulas [NiL
2
(H
2
O)
2
][B
n
H
n
] and [NiL
3
][B
n
H
n
] have been found. The structures of [Ni(DAB)
2
(H
2
O)
2
][B
10
H
10
] · H
2
O, [Ni(BPA)
2
(H
2
O)
2
][B
10
H
10
] · 3H
2
O, [Ni(Bipy)
3
][B
10
H
10
], [Ni(Bipy)
3
][B
10
H
10
] · 3CH
3
CN · 0.5H
2
O, [Ni(Phen)
3
][B
10
H
10
] · 4DMF · 0.32H2O[Ni(Phen)3][B12H12] · 1.5DMF · 0.25H
2
O, and [Ni(Phen)
3
](Et
3
NH)[B
10
H
10
]
1.5
· 1.75CH
3
CN have been determined by X-ray diffraction. Structural features of the complexes including intermolecular contacts of different elements of the structures are discussed. |
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ISSN: | 0036-0236 1531-8613 |
DOI: | 10.1134/S0036023616030037 |