2003
DOI: 10.1002/ange.200390074
|View full text |Cite
|
Sign up to set email alerts
|

Open Network Architectures from the Self‐Assembly of AgNO3 and 5,10,15,20‐Tetra(4‐pyridyl)porphyrin (H2tpyp) Building Blocks: The Exceptional Self‐Penetrating Topology of the 3D Network of [Ag8(ZnIItpyp)7(H2O)2](NO3)8

Abstract: The use of suitable predetermined building blocks has assumed an increasing relevance in recent times in the crystal engineering of coordination frameworks [1] that have potential interest as zeolite-like materials. [2] In this regard, much d) N. ] Racemic 1 was prepared by the lithiation of 2-alkynyl-5bromopyrimidine followed by treatment with 2-methylpropanal.[8] Preparation of (S)-1 with ca. 0.00005 % ee. Pyrimidyl alkanol (S)-1 (1.5 mg, > 99.5 % ee) was dissolved in ethyl acetate (or benzene) to make a st… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

2
221
0
2

Year Published

2003
2003
2015
2015

Publication Types

Select...
8
1

Relationship

1
8

Authors

Journals

citations
Cited by 169 publications
(225 citation statements)
references
References 51 publications
(7 reference statements)
2
221
0
2
Order By: Relevance
“…Note that adherence to cyclic order is necessary to distinguish the nets of the 2-periodic tilings 3 3 . 4 2 .…”
mentioning
confidence: 99%
“…Note that adherence to cyclic order is necessary to distinguish the nets of the 2-periodic tilings 3 3 . 4 2 .…”
mentioning
confidence: 99%
“…The resulting 4-connected 3D network corresponds to the expanded version of the prototypical CdSO 4 net decorated by the coordinating water molecules and the pmd ligands (Figure 1 a). [16,17] The much larger intraframework spaces are occupied by two other identical but independent networks, which interpenetrate the first network and each other ( Complete and rapid loss of both ligated and nonbonded water molecules occurs simultaneously in the temperature range 345-399 K (1 Ag) and 323-382 K (1 Au). X-ray powder diffraction spectra (XRPD) were recorded on 1 Au at 290 K and 373 K at ambient pressure and at 290 K under vacuum.…”
mentioning
confidence: 99%
“…[15][16][17] In contrast, when the order of addition is reversed, different structures might result because all of the lone electron pairs on the four pyridyl nitrogen atoms are available for bonding. In addition, superfluid helium droplets are able to remove the binding energy released during the aggregation, allowing the structures to be stabilized with Au atoms bonded to different pyridyl nitrogen atoms.…”
Section: H2tpyp/au Complexesmentioning
confidence: 99%
“…Potentially, the concept could be developed to construct metalorganic superstructures bridged by metal clusters rather than a single metal atom. [15][16][17] Figure Captions …”
mentioning
confidence: 99%