Synthesis, spectral and structural characterization of three zinc(II) azide complexes with aminopyrazine
β Scribed by Mohamed A.S. Goher; Franz A. Mautner; Beate Sodin; Brigitte Bitschnau
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 837 KB
- Volume
- 879
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Three new polymeric zinc(II) azido complexes, namely [Zn(N 3 ) 2 (3-Brpy)] n (1), [Zn(N 3 ) 2 (4-Etpy)] n (2) and [Zn 2 (N 3 ) 4 (2,5-dmpyz)] n (3), where Brpy = bromopyridine, Etpy = ethylpyridine and dmpyz = dimethylpyrazine have been prepared and structurally characterized. The IR spectra of thes
The reaction of the lithium Ξ²-diketoiminate complex (dipp with ZnCl 2 yielded the corresponding (dipp)NacNacZnCl ( 1) and (dipp)NacNacZn(Β΅-Cl) 2 Li(OEt 2 ) 2 (1a). Treatment of 1 with LiCΟ΅CPh and NaBH 4 in diethyl ether gave (dipp)Nac-NacZnCΟ΅CPh ( 2) and (dipp)NacNacZn(Β΅-H) 2 BH 2 (3). The core ele
Both 1 : 1 and 1 : 2 complexes are formed by zinc(II) halides and triarylphosphines unless electronic and/or steric factors intervene. Tri-p-chlorophosphine (a weaker base than PPh 3 ) forms only a 1 : 1 complex, whereas bulky tri-(ortho-substituted phenyl)phosphines do not react. The complexes ZnX