Zinc and cadmium coordination polymers assembled with 2,2′-bipyridine and bithiophenedicarboxylic acid: Effect of metal ions on the conformation of ligand
✍ Scribed by Jiao Zhao; Xin Shi; Guanna Li; Xiuli Wang; Can Li; Qihua Yang
- Book ID
- 113642393
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 778 KB
- Volume
- 383
- Category
- Article
- ISSN
- 0020-1693
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📜 SIMILAR VOLUMES
Four new polymers, namely [Ni(-tsgluO) 3), and [Co(-tsgluO)(4,4 0 -bipy)] n Á 0.5nH 2 O (4), where tsgluO 2 À ¼ (+)-N-p-tolylsulfonyl-L-glutamate dianion, 2,4 0 -bipy ¼ 2,4 0 -bipyridine, and 4,4 0bipy ¼4,4'-bipyridine, have been prepared and structurally characterized. Compounds 1 and 2 are isostru
Time-resolved ESR spectra have been observed for the lowest triplet states of s-transd,b'dimethyl-2,2'-bipyridine (s-transdmbpy), metal-free s-cis-dmbpy and [Zn(dmbpy) I'+ in rigid solutions at 77 K. The results indicate that, following the conformational change of dmbpy, the sublevel initially popu