Four organotin complexes with 2,2 -bipyridine-4,4 -dicarboxylic acid, H 2 dcbp: (dcbp)] n 4 have been synthesized. The complexes 1-4 were characterized by elemental, IR, 1 H, 13 C, 119 Sn NMR, and X-ray crystallographic analyses. Crystal structures show that complex 1 is a monomer with one ligand co
Syntheses, characterizations and crystal structures of triorganotin(IV) derivatives with 2-mercapto-4-quinazolinone
β Scribed by Yang Shi; Chunlin Ma; Rufen Zhang
- Book ID
- 108188157
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 351 KB
- Volume
- 691
- Category
- Article
- ISSN
- 0022-328X
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## Abstract Four triorganotin(IV) complexes with 2βmercaptopyrimidine (HSpym) and 4βaminoβ2βmercaptopyrimidine (HSapym) of the type, R~3~SnL (L= Spym, R=Ph, 1; R=PhCH~2~, 2; L=Sapym, R=Ph, 3; R=PhCH~2~, 4), were synthesized. All the complexes **1β4** have been characterized by elemental, IR, ^1^H N
The organotin(IV) chlorides R n SnCl 4-n (n = 3, R = Ph, PhCH 2 , n-Bu; and n = 2, R = n-Bu, Ph, PhCH 2 ) react with 4,4 -bipyridine (4 4-bpy) to give [(Ph 3 SnCl) 2 (4,4 -bpy) [(n-Bu) 3 SnCl] 2 (4,4 -bpy) (3), [(n-Bu) 2 SnCl 2 (4,4 -bpy)] ( 4), [Ph 2 SnCl 2 (4,4 -bpy)] ( 5), and [(PhCH 2 ) 2 SnCl 2
## Abstract A series of novel triorganotin(IV) complexes of the type [(R~3~Sn)~3~(TMA)]Β·YΒ·L [R = CH~3~, Y = 3CH~3~OH (1); R = CH~3~, Y = 2CH~3~OH (2); R = C~6~H~5~CH~2~ (3); R = __o__βFβC~6~H~4~CH~2~ (4); R = __o__βClβC~6~H~4~CH~2~ (5); R = C~6~H~5~, L = CH~2~Cl~2~ (6); R = C~6~H~5~, L = EtOHΒ·2H~2~