ON THE REACTION OF P(4)E(3)I(2) (E=S, SE) WITH SOME CARBOXYLIC ACIDS AND DITHIOCARBAMIC ACIDS German

Blachnik R.; Peukert U.; Hackmann K.

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ON THE REACTION OF P(4)E(3)I(2) (E=S, SE) WITH SOME CARBOXYLIC ACIDS AND DITHIOCARBAMIC ACIDS German

机译：关于P（4）E（3）I（2）（E=S，SE）与某些羧酸和二硫代氨基甲酸的反应德语

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By the reaction of alpha-P(4)E(3)I(2) (E = S, Se) with carboxylic acids, dithiobenzoic acid or dithiocarbamic acids in the presence of triethylamin or with (C6H5)(3)SnR, or of beta-P(4)E(3)I(2) with tin-organic compounds alpha-P(4)E(3)(I)R, alpha(beta)-P(4)E(3)R(2) R = -OC(O)C6H5, -OC(O)CH3, -SC(S)NC5H10, -SC(S)N(C2H5)(2), alpha-P4S3(I)SC(S)C6H5, alpha-P4S3(SC(S)C6H5)(2) and beta-P(4)E(3)(I)R (R = -OC(O)C6H5, -OC(O)CH3) were prepared in solution and identified by P-31 NMR spectroscopy. In addition alpha-P4S3(NC5H10)(SC(S)NC5H10) was detected. The beta-isomers could be obtained also with lesser yields by the reaction with the dithiocarbamic acids, too. The substitution of the second iodine ligand in beta-P(4)E(3)I(2) resulted mainly in beta-P4S3(R(exo))(2) and by inversion of the configuration at a phosphorus atom, in beta-P(4)E(3)R(exo)R(endo). alpha-P4S3I2 reacted with methanol in CS2 to alpha-P4S3(OCH3)(SC(S)OCH3) and alpha-P4S3(SC(S)OCH3)(2). The P-31 NMR data of the compounds are discussed. The P-31 NMR spectra of the alpha(beta)-P(4)E(3) dithiocarbamates indicate dynamic processes in the solution, e.g. alpha-P4S3(I)(SC(S)NR(2)) showed an intramolecular conversion, due to the anisobidentate dithiocarbamate ligand. This behaviour had not previously been noticed for compounds with a P4S3-skeleton. References: 10

机译：通过α-P（4）E（3）I（2）（E=S，Se）与羧酸、二硫代苯甲酸或二硫代氨基甲酸在三乙胺或（C6H5）（3）SnR存在下或β-P（4）E（3）I（2）与锡有机化合物α-P（4）E（3）（I）R、α（β）-P（4）E（3）R（2）[R=-OC（O）C6H5反应，以-OC（O）CH3、-SC（S）NC5H10、-SC（S）N（C2H5）（2）]、alpha-P4S3（I）SC（S）C6H5、alpha-P4S3（SC（S）C6H5）（2）和β-P（4）E（3）（I）R（R = -OC（O）C6H5， -OC（O）CH3）为研究对象，并采用P-31核磁共振波谱进行鉴定。此外，还检测到α-P4S3（NC5H10）（SC（S）NC5H10）。β-异构体也可以通过与二硫代钴酸反应获得较低的产率。β-P（4）E（3）I（2）中第二碘配体的取代主要导致了β-P4S3（R（exo））（2）和磷原子处的构型反转，即β-P（4）E（3）R（exo）R（endo）。alpha-P4S3I2 在 CS2 中与甲醇反应生成 alpha-P4S3（OCH3）（SC（S）OCH3）和 alpha-P4S3（SC（S）OCH3）（2）。讨论了化合物的P-31 NMR数据。α（β）-P（4）E（3）二硫代氨基甲酸酯的P-31 NMR谱图表明溶液中的动态过程，例如α-P4S3（I）（SC（S）NR（2））显示出分子内转化，这是由于非异质环齿酸二硫代氨基甲酸酯配体引起的。这种行为以前没有被注意到具有P4S3骨架的化合物。[参考文献： 10]

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《Zeitschrift fur Anorganische und Allgemeine Chemie》 |1995年第7期|1211-1217|共7页
作者
Blachnik R.; Peukert U.; Hackmann K.;
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UNIV OSNABRUCK INST CHEM POSTFACH 4469 D-49069 OSNABRUCK GERMANY;

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正文语种德语
中图分类化学;
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31p nmr; 3-iod-5-acyl(dithiocarbamido)-2; 6; 7-tri-chalcogena-1; 3; 4; 5-tetraphospha-bi cyclo; 2; 2; 1heptan; 3-iod-6-acyl(dithiocarbamido)2; 5; 7-trichalcogena-1; 6-tetraphospha-bicy clo2; 5-acyl(dithiocarbamido)-2; 5-tetraphospha-biyclo 2; 1; heptan; 6-acyl-(dithiocarbamido)-2; 6-tetraphospha-bicycl o2; Magnetic-resonance parameters; Tetraphosphorus trisulfide;

机译：31p 核磁共振;3-碘-5-酰基（二硫代氨基脲基）-2;6;7-三硫族-1;3;4;5-四磷杂双环;[2;2;1]庚烷;3-碘-6-酰基（二硫代氨基脲基）2;5;7-三硫族-1;6-四磷酸二氯[2;5-酰基（二硫代氨基甲酰胺基）-2;5-四磷酸双环[ 2;1;]庚烷;6-酰基-（二硫代氨基脲基）-2;6-四磷杂双环 O[2;磁共振参数;四磷三硫醚;

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ON THE REACTION OF P(4)E(3)I(2) (E=S, SE) WITH SOME CARBOXYLIC ACIDS AND DITHIOCARBAMIC ACIDS German

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