The reactions of Mn(II) nitrate with the flexible ligand 1,4-bis(imidazol-1-ylmethyl)benzene (bix) (reagent ratios 1:2–1:3) yield novel interesting coordination networks including, besides the ladder-like species [Mn(bix)1.5(NO3)2] and the 2-fold interpenetrated three-dimensional (3D) cds network [Mn(bix)2(NO3)2], the exceptional [Mn2(bix)3(NO3)4] · 2CHCl3, which is comprised of two different supramolecular isomers, namely, brickwall layers and one-dimensional (1D) molecular ladders, polycatenated to give a 3D (2D + 1D) architecture.
A New Polycatenated 3D Array of Interlaced 2D Brickwall Layers and 1D Molecular Ladders in [Mn2(bix)3(NO3)4] ·2CHCl3 [bix = 1,4-bis(imidazol-1-ylmethyl)benzene] That Undergoes Supramolecular Isomerization upon Guest Removal / L. Carlucci, G. Ciani, S. Maggini, D.M. Proserpio. - In: CRYSTAL GROWTH & DESIGN. - ISSN 1528-7483. - 8:1(2008), pp. 162-165.
A New Polycatenated 3D Array of Interlaced 2D Brickwall Layers and 1D Molecular Ladders in [Mn2(bix)3(NO3)4] ·2CHCl3 [bix = 1,4-bis(imidazol-1-ylmethyl)benzene] That Undergoes Supramolecular Isomerization upon Guest Removal
L. CarlucciPrimo
;G. CianiSecondo
;S. MagginiPenultimo
;D.M. ProserpioUltimo
2008
Abstract
The reactions of Mn(II) nitrate with the flexible ligand 1,4-bis(imidazol-1-ylmethyl)benzene (bix) (reagent ratios 1:2–1:3) yield novel interesting coordination networks including, besides the ladder-like species [Mn(bix)1.5(NO3)2] and the 2-fold interpenetrated three-dimensional (3D) cds network [Mn(bix)2(NO3)2], the exceptional [Mn2(bix)3(NO3)4] · 2CHCl3, which is comprised of two different supramolecular isomers, namely, brickwall layers and one-dimensional (1D) molecular ladders, polycatenated to give a 3D (2D + 1D) architecture.
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