Reactions of alcohols and mercaptans with tetraphosphorus trichalcogenide diiodides

被引：3
|
作者：
Blachnik, R
Peukert, U
Baldus, HP
Tattershall, BW
机构：
[1] UNIV OSNABRUCK,INST CHEM,D-49069 OSNABRUCK,GERMANY
[2] UNIV NEWCASTLE UPON TYNE,DEPT CHEM,NEWCASTLE TYNE NE1 7RU,TYNE & WEAR,ENGLAND
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1996年 / 622卷 / 06期
关键词：
31P NMR spectroscopy; phosphorus compounds; 3-Iod-5-methoxy-2,6,7-trithia-1,3,4,5-tetraphospha-bicyclo[2.2.1.]heptan; 3,5-dimethoxy-2,6,7-trithia-1,3,4,5-tetraphospha-bicyclo[2.2.1.]heptan; 3-Iod-6-alkoxy-2,5,7 trichalkogena-1,3,4,6-tetraphospha-bicyclo[2.2.1]heptan; 3,6-dialkoxy(alkyl-thio)-2,5,7-chalkogena-1,3,4,6-tetraphospha-bicyclo[2.2.1.]heptan;
D O I：
10.1002/zaac.19966220607
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
alpha-P(4)E(3)(I)R and alpha-P(4)E(3)R(2) (R = -OCH3, -OC2H5, -OCH(CH3)(2), -OC(CH3)(3) and -OC6H5) have been detected in the reaction solutions of alpha-P(4)E(3)I(2) (E = S, Se) with alcohols in the presence of triethylamine, or with trimethyltin alkoxides in CS2. beta-P4S3I2 reacted with methanol at 243 K in CS2 to yield beta-P4S3(I)OCH3, beta-P4S3(OCH3)(exo)(OCH3)(endo), and beta-P4S3[(OCH3)(exo)](2). The thiolates alpha-P(4)Se(3)R(2)' (R' = -SC2H5, -n-SC5H11, -n-SC7H15, -SC(CH3)(3) and -SC6H5) were found in reaction solutions of alpha-P4Se3](2) with thiols HR'. The P-31 NMR data of these compounds are given.
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页码：958 / 964
页数：7
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