Synthesis, characterization and X-ray crystal structure of the benzenedithiolatohafnium(IV) porphyrin complex
โ Scribed by Sanghoon Ryu; Dongmok Whang; Hwanjin Yeo; Kimoon Kim
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 389 KB
- Volume
- 221
- Category
- Article
- ISSN
- 0020-1693
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๐ SIMILAR VOLUMES
The mononuclear complexes [Re(CO) 3 (Hpz) 2 Br] (1) and [Re(CO) 3 (py)(Hpz)(pz)] species (6). The analogues of 4 and 6 with Hdmpz, i.e. [Re(CO) 3 (Hdmpz) 2 (dmpz)] ( ) and [Re(CO) 3 (Hdmpz) 2 Br] (2) were obtained by treating [Re(CO) 5 Br] with pyrazole (Hpz) or 3,5-dimethylpyrazole [Re(CO) 3 (py)(H
T h e s y n t h e s i s a n d X -r a y c r y s t a l s t r u c t u r e a n a l y s i s o f t w o t r i o r g a n os t a n n y l c o h a l t c o m p l e x e s ( I ) a n d ( 1 1 ) c o n t a i n i n g a n a s y m m e t r i c t i n a n d a n a s y m m e t r i c c a r b o n a t o m , CH, CO I .. J S y n
The metalation of several free base porphyrins by the bismuth salts Bi(NO~3~)~3~ and Bi(SO~3~CF~3~)~3~ in DMF or pyridine is described. The resulting stable Bi(III) porphyrin complexes are characterized by electrochemistry, ^1^H NMR and UV-vis spectroscopy. The structure of ( OEP ) Bi ( SO ~3~ CF ~3