In:
Zeitschrift für Naturforschung B, Walter de Gruyter GmbH, Vol. 49, No. 1 ( 1994-1-1), p. 31-35
Abstract:
The reaction of [Mn{N(SiMe 3 ) 2 } 2 (THF)] 1 with 2,2'-bipyridine (2,2'-bipy), 1,10-phenan-throline (1,10-phen) and 4,4'-bipyridine (4,4'-bipy) yields three new complexes: [Mn(2,2'-bipy){N(SiMe 3 ) 2 } 2 ] 2, [Mn(1,10-phen){N(SiMe 3 ) 2 } 2 ] 3, and [Mn(4,4'-bipy){N(SiMe 3 ) 2 } 2 ] · THF 4. The crystal structure of 3 reveals mononuclear species with pseudo-tetrahedral coordinated manganese(II) ions. Crystal data for 3: orthorhombic, a = 1741.0(2), b = 1879.3(3), c = 1967.0(3) pm, V = 6.436(2) nm 3 , Z = 8, space group Pbca. Compound 4 crystallizes in the monoclinic system, space group P 2 1 /c; the lattice parameters are: a = 2139.5(3), b = 925.30(10), c = 1786.4(2) pm, β = 101.34(1)°, V= 3.4675(7) nm3, Z = 4. The molecular structure of 4 consists of zig-zag infinite chains, with bridging 4,4'-bipyridine groups.
Type of Medium:
Online Resource
ISSN:
1865-7117
,
0932-0776
DOI:
10.1515/znb-1994-0108
Language:
English
Publisher:
Walter de Gruyter GmbH
Publication Date:
1994
detail.hit.zdb_id:
2078109-X
detail.hit.zdb_id:
124635-5
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