Stacked supramolecular structures involving hydrogen-bonded networks in highly functionalised tetrathiafulvalene derivatives

1995 ◽  
pp. 1201 ◽  
Author(s):  
Andrei S. Batsanov ◽  
Niels Svenstrup ◽  
Jesper Lau ◽  
Jan Becher ◽  
Martin R. Bryce ◽  
...  
Keyword(s):  
Supramolecular Structures ◽  
Hydrogen Bonded

Enforced 2D supramolecular structures within hydrogen-bonded molecular cocrystals

2009 ◽  
Vol 62 (12) ◽  
pp. 1964-1971 ◽  
Author(s):  
Shengli Huang ◽  
Hongwei Hou ◽  
Liwei Mi ◽  
Yaoting Fan
Keyword(s):  
Supramolecular Structures ◽  
Hydrogen Bonded

Hydrogen bonded supramolecular structures of cationic and anionic module assemblies containing square-planar oximate complex anions

2004 ◽  
Vol 357 (12) ◽  
pp. 3746-3752 ◽  
Author(s):  
Igor O. Fritsky ◽  
Jolanta Świątek-Kozłowska ◽  
Agnieszka Dobosz ◽  
Tatiana Yu. Sliva ◽  
Nikolay M. Dudarenko
Keyword(s):  
Supramolecular Structures ◽  
Square Planar ◽  
Complex Anions ◽  
Hydrogen Bonded

Role of the deposition temperature on the self-assembly of the non-planar molecule benzene-1,3,5-triphosphonic acid (BTP) at the liquid–solid interface

2016 ◽  
Vol 18 (35) ◽  
pp. 24219-24227 ◽  
Author(s):  
Doan Chau Yen Nguyen ◽  
Lars Smykalla ◽  
Thi Ngoc Ha Nguyen ◽  
Michael Mehring ◽  
Michael Hietschold
Keyword(s):  
Self Assembly ◽  
Deposition Temperature ◽  
Supramolecular Structures ◽  
The Self ◽  
Solid Interface ◽  
Planar Molecule ◽  
Hydrogen Bonded

Hydrogen-bonded supramolecular structures of BTP at the undecanol–graphite interface were studied by STM in dependence on the deposition temperature.

Oligosiloxanediols as building blocks for supramolecular chemistry: hydrogen-bonded adducts with amines form supramolecular structures in zero, one and two dimensions

2000 ◽  
Vol 56 (2) ◽  
pp. 273-286 ◽  
Author(s):  
Brian O'Leary ◽  
Trevor R. Spalding ◽  
George Ferguson ◽  
Christopher Glidewell
Keyword(s):  
Hydrogen Bonds ◽  
Supramolecular Chemistry ◽  
Building Blocks ◽  
Two Dimensions ◽  
Supramolecular Structures ◽  
Structural Motif ◽  
Two Dimensional ◽  
The Third ◽  
A Chain ◽  
Hydrogen Bonded

The structure of 1,1,3,3,5,5-hexaphenyltrisiloxane-1,5-diol–pyrazine (4/1), (C36H32O4Si3)4·C4H4N2 (1), contains finite centrosymmetric aggregates; the diol units form dimers, by means of O—H...O hydrogen bonds, and pairs of such dimers are linked to the pyrazine by means of O—H...N hydrogen bonds. In 1,1,3,3,5,5-hexaphenyltrisiloxane-1,5-diol–pyridine (2/3), (C36H32O4Si3)2·(C5H5N)3 (2), the diol units are linked into centrosymmetric pairs by means of disordered O—H...O hydrogen bonds: two of the three pyridine molecules are linked to the diol dimer by means of ordered O—H...N hydrogen bonds, while the third pyridine unit, which is disordered across a centre of inversion, links the diol dimers into a C 3 3(9) chain by means of O—H...N and C—H...O hydrogen bonds. In 1,1,3,3-tetraphenyldisiloxane-1,3-diol–hexamethylenetetramine (1/1), (C24H22O3Si2)·C6H12N4 (3), the diol acts as a double donor and the hexamethylenetetramine acts as a double acceptor in ordered O—H...N hydrogen bonds and the structure consists of C 2 2(10) chains of alternating diol and amine units. In 1,1,3,3-tetraphenyldisiloxane-1,3-diol–2,2′-bipyridyl (1/1), C24H22O3Si2·C10H8N2 (4), there are two independent diol molecules, both lying across centres of inversion and therefore both containing linear Si—O—Si groups: each diol acts as a double donor of hydrogen bonds and the unique 2,2′-bipyridyl molecule acts as a double acceptor, thus forming C 2 2(11) chains of alternating diol and amine units. The structural motif in 1,1,3,3-tetraphenyldisiloxane-1,3-diol–pyrazine (2/1), (C24H22O3Si2)2·C4H4N2 (5), is a chain-of-rings: pairs of diol molecules are linked by O—H...O hydrogen bonds into centrosymmetric R 2 2(12) dimers and these dimers are linked into C 2 2(13) chains by means of O—H...N hydrogen bonds to the pyrazine units. 1,1,3,3-Tetraphenyldisiloxane-1,3-diol–pyridine (1/1), C24H22O3Si2·C5H5N (6), and 1,1,3,3-tetraphenyldisiloxane-1,3-diol–pyrimidine (1/1), C24H22O3Si2·C4H4N2 (7), are isomorphous: in each compound the amine unit is disordered across a centre of inversion. The diol molecules form C(6) chains, by means of disordered O—H...O hydrogen bonds, and these chains are linked into two-dimensional nets built from R 6 6(26) rings, by a combination of O—H...N and C—H...O hydrogen bonds.

Hydrogen bonded supramolecular structures of eight organic salts based on 2,6-diaminopyridine, and organic acids

2015 ◽  
Vol 1099 ◽  
pp. 601-615 ◽  
Author(s):  
Shouwen Jin ◽  
Ying Zhao ◽  
Bin Liu ◽  
Xiunan Jin ◽  
Huan Zhang ◽  
...  
Keyword(s):  
Organic Acids ◽  
Supramolecular Structures ◽  
Organic Salts ◽  
Hydrogen Bonded
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