 |
A Novel Synthesis Path to Dysprosium Coordination Polymer of Salicylic Acid Induced by the Hydrolysis of O-Acetylsalicylic Acid
Song, Y. S., Yan, B. and Chen, Z. X. A Novel Synthesis Path to Dysprosium Coordination Polymer of Salicylic Acid Induced by the Hydrolysis of O-Acetylsalicylic Acid Chemical Papers, Vol.59, No. 4, 2005, 251-255
|
|
|
Document type:
|
Článok z časopisu / Journal Article |
|
Collection:
|
Chemical papers
|
| |
| Attached Files |
| Name |
Description |
MIMEType |
Size |
Downloads |
n594a251.pdf
|
594a251.pdf |
application/pdf |
317.62KB |
0 |
| Author(s) |
Song, Y. S.
Yan, B.
Chen, Z. X.
|
| Title |
A Novel Synthesis Path to Dysprosium Coordination Polymer of Salicylic Acid Induced by the Hydrolysis of O-Acetylsalicylic Acid
|
| Journal name |
Chemical Papers
|
| Publication date |
2005
|
| Year available |
2005
|
| Volume number |
59
|
| Issue number |
4
|
| ISSN |
0366-6352
|
| Start page |
251
|
| End page |
255
|
| Place of publication |
Poland
|
| Publisher |
Versita
|
| Collection year |
2005
|
| Language |
english
|
| Subject |
250000 Chemical Sciences
250300 Organic Chemistry
|
| Abstract/Summary |
A one-dimensional dysprosium coordination polymer { [Dy(Sal) 3 (H 2 O) 2 ] 2 · H 2 O } n (Sal = 2- hydroxybenzoic acid) has been synthesized by a novel reaction from the hydrolysis process of O -acetylsalicylic acid. X-Ray analysis reveals that it forms one-dimensional chain-like structure through bridged oxygen atoms of carboxylate groups. The title coordination polymer crystallizes in the monoclinic system, space group C 2/ c , with lattice parameters a = 16.217(5) °A , b = 14.896(5) °A , c = 9.835(3) °A , β = 101.453(4) ◦ , V = 2328.4(13) °A 3 , D c = 1.857 Mg/m 3 , Z = 2, F (000) = 1280, GOF = 0.941, R 1 = 0.0281. The photophysical properties have been studied with ultraviolet absorption, excitation, and emission spectra.
|
|
|
|
