Solid-State Syntheses of Coordination Polymers by Thermal Conversion of Molecular Building Blocks and Polymeric Precursors

2012 ◽  
Vol 51 (11) ◽  
pp. 6180-6189 ◽  
Author(s):  
Daniel Lässig ◽  
Jörg Lincke ◽  
Renata Gerhardt ◽  
Harald Krautscheid
Keyword(s):  
Solid State ◽  
Coordination Polymers ◽  
Building Blocks ◽  
Thermal Conversion ◽  
Polymeric Precursors ◽  
Molecular Building Blocks

Binuclear complexes as tectons in designing supramolecular solid-state architectures

2005 ◽  
Vol 77 (10) ◽  
pp. 1685-1706 ◽  
Author(s):  
Marius Andruh
Keyword(s):  
Solid State ◽  
Metal Ions ◽  
Coordination Polymers ◽  
Building Blocks ◽  
Heterometallic Complexes ◽  
Binuclear Complexes ◽  
Rich Variety ◽  
Network Topologies ◽  
The One

Oligonuclear complexes as well as coordination polymers with various network topologies can be obtained by using homo- or heterobinuclear complexes as starting materials. These building blocks are stable complexes, where the metal ions are held together by compartmental ligands, or alkoxo-bridged Cu(II) species. The binuclear nodes can be connected through appropriate exo-dentate ligands, or through metal-containing anions (e.g., [M(CN)6]3-, M = CrIII, FeIII, CoIII). A rich variety of 3d-3d and 3d-4f heterometallic complexes, with interesting architectures and topologies of the spin carriers, has been obtained. A particular case is the one concerning the 3d-4f binuclear nodes. Following this strategy, we were able to obtain coordination polymers containing three different spin carriers (2p-3d-4f; 3d-3d'-4f).

Rhenium–Chalcogenide–Cyano Clusters, Cu2+ Ions, and 1,2,3,4-Tetraaminobutane as Molecular Building Blocks for Chiral Coordination Polymers

2004 ◽  
Vol 43 (10) ◽  
pp. 1297-1300 ◽  
Author(s):  
Yuri V. Mironov ◽  
Nikolai G. Naumov ◽  
Konstantin A. Brylev ◽  
Olga A. Efremova ◽  
Vladimir E. Fedorov ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Building Blocks ◽  
Molecular Building Blocks

A Solid State Multinuclear Magnetic Resonance Study of the Sol-Gel Process using Polysilicate Precursors

1986 ◽  
Vol 73 ◽  
Author(s):  
W. G. Klemperer ◽  
V. V. Mainz ◽  
D. M. Millar
Keyword(s):  
Solid State ◽  
Magnetic Resonance ◽  
Sol Gel ◽  
Building Blocks ◽  
Magnetic Resonance Study ◽  
Solvent Content ◽  
Molecular Building Blocks ◽  
Nmr Study ◽  
Sol Gel Process ◽  
Nmr Techniques

ABSTRACTA solid state multinuclear NMR study of the sol-gel process was performed using the molecular building blocks tetramethoxysilane, hexamethoxydisiloxane, octamethoxytrisiloxane and octamethoxyoctasilsesquioxane as precursor monomers. Water content, solvent content, and hydrolysis/condensation processes were monitored using 17O, 13C, and 29Si FT, FTMAS and CPMAS NMR techniques.

Molecular “Texas Longhorn”: An expanded Schiff base oligopyrrolic macrocycle

2021 ◽  
pp. A-G
Author(s):  
Chenxing Guo ◽  
Vincent M. Lynch ◽  
Jonathan L. Sessler
Keyword(s):  
Schiff Base ◽  
Solid State ◽  
Structural Characterization ◽  
Building Blocks ◽  
State Structure ◽  
Architectural Form ◽  
Molecular Building Blocks ◽  
Texas Longhorn ◽  
Porphyrin Analogues

We report here the synthesis and structural characterization of a novel expanded Schiff base oligopyrrolic macrocycle TxLH (i.e. compound 2) along with its smaller congener hemi-TxLH (i.e. compound 1). The solid-state structure of TxLH is reminiscent of the shape of a Texas Longhorn[Formula: see text]. It thus defines a new architectural form for porphyrin analogues. The present study thus underscores the potential of using functionalized oligopyrroles as readily accessible molecular building blocks for the construction of structurally non-trivial molecules.

Hierarchy of π-Stacking Determines the Conformational Preferences of Bis-Squaramates

CrystEngComm ◽  
2021 ◽  
Author(s):  
Abhishek Singh ◽  
Reman Kumar Singh ◽  
G. Naresh Patwari
Keyword(s):  
Solid State ◽  
Rational Design ◽  
Building Blocks ◽  
Π Stacking ◽  
Molecular Building Blocks ◽  
Conformational Preferences ◽  
Non Covalent Interactions ◽  
Covalent Interactions

A rational design of molecular building blocks leading to their aggregation in the solid-state requires control over the intricate array of non-covalent interactions and can serve as anchors in functional...

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