Stepwise sulfuration of the terminal phosphido complex trans-[PtCl(PHCy2)(2)(PCy2)]: Synthesis of [Pt(kappa S-2,S '-PS2Cy2)(PHCy2)(2)]Cl and [Pt(kappa S-2,S '-PS2Cy2){kappa P-P(S)Cy-2}(PHCy2)] and crystal structure of [Pt(kappa(2)-S,S-PCy2S2)(kappa-S

Gallo V; Latronico M; Mastrorilli P; Nobile CF; Ciccarella G; Englert U

首页> 外文期刊>European journal of inorganic chemistry >Stepwise sulfuration of the terminal phosphido complex trans-[PtCl(PHCy2)(2)(PCy2)]: Synthesis of [Pt(kappa S-2,S '-PS2Cy2)(PHCy2)(2)]Cl and [Pt(kappa S-2,S '-PS2Cy2){kappa P-P(S)Cy-2}(PHCy2)] and crystal structure of [Pt(kappa(2)-S,S-PCy2S2)(kappa-S

【24h】

Stepwise sulfuration of the terminal phosphido complex trans-[PtCl(PHCy2)(2)(PCy2)]: Synthesis of [Pt(kappa S-2,S '-PS2Cy2)(PHCy2)(2)]Cl and [Pt(kappa S-2,S '-PS2Cy2){kappa P-P(S)Cy-2}(PHCy2)] and crystal structure of [Pt(kappa(2)-S,S-PCy2S2)(kappa-S

机译：逐步磷酸化末端磷酸酯复合物反式-[PtCl（PHCy2）（2）（PCy2）]：[Pt（kappa S-2，S'-PS2Cy2）（PHCy2）（2）] Cl和[Pt（kappa）的合成S-2，S'-PS2Cy2）{kappa PP（S）Cy-2}（PHCy2）]和[Pt（kappa（2）-S，S-PCy2S2）（kappa-S）的晶体结构

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The terminal phosphido complex trans-[PtCl(PHCY2)(2)(PCY2)] (1) has been prepared, exploiting the reversibility of the reaction with HCl, by action of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) on [PtCl(PHCY2)(3)]Cl, and its reactivity towards elemental sulfur studied. The first product obtained by reaction of 1 with 1 equiv. of sulfur is trans- [PtCl(PHCy2)(2){kappa P-P(S)-Cy-2}] (2), which rapidly isomerises in halogenated solvents into cis-[PtCl(PHCy2)(2){kappa P-P(S)Cy-2}] (3). Further addition of sulfur causes the formation of a mixture of [pt(kappa S-2, S'-PS2Cy2)-(PHCy2)(2)]Cl (4) and [Pt(kappa S-2,S'-PS2Cy2) {kappa P-P(S)Cy-2) (PHCy2)] (5), which could be selectively synthesised; the first upon sulfuration. of pure 3 and the second by reaction of 4 with 1 equiv. of sulfur in the presence of DBU. Complex 5 can be further sulfurated to [Pt(kappa S-2,S'-PCy2S2) (kappa S-PCy2S2) (PHCy2)] (6), which is fluxional in solution and was also characterised by single-crystal X-ray diffraction.

机译：通过与1,8-二氮杂双环[5.4.0] undec-7的作用，利用与HCl反应的可逆性，制备了末端磷酸酯复合物反式-[PtCl（PHCY2）（2）（PCY2）]（1） [PtCl（PHCY2）（3）] Cl上的烯-烯（DBU）及其对元素硫的反应性进行了研究。通过1与1当量的反应获得的第一产物。硫是反式-[PtCl（PHCy2）（2）{kappa PP（S）-Cy-2}]（2），它在卤化溶剂中快速异构化为顺式-[PtCl（PHCy2）（2）{kappa PP（ S）Cy-2}]（3）。进一步添加硫会导致[pt（kappa S-2，S'-PS2Cy2）-（PHCy2）（2）] Cl（4）和[Pt（kappa S-2，S'-PS2Cy2） {kappa PP（S）Cy-2）（PHCy2）]（5），可以选择性地合成;第一次硫化。纯3和第二个通过4与1当量的反应。 DBU存在下的硫磺配合物5可以进一步硫化为[Pt（kappa S-2，S'-PCy2S2）（kappa S-PCy2S2）（PHCy2）]（6），该溶液在溶液中呈流态，还具有单晶X射线特征衍射。

著录项

来源
《European journal of inorganic chemistry》 |2006年第13期|共8页
作者
Gallo V; Latronico M; Mastrorilli P; Nobile CF; Ciccarella G; Englert U;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类无机化学;
关键词
platinum; terminal phosphides; phosphanyl sulfides; phosphanyldithioates; phosphorus; METAL-SUBSTITUTED PHOSPHANES; X-RAY-STRUCTURE; VB ELEMENT SYSTEMS; PT-P BOND; MOLECULAR-STRUCTURE; PHOSPHORUS INVERSION; DYNAMIC BEHAVIOR; DONOR LIGANDS; PLATINUM(II); REACTIVITY;

机译：铂;末端磷化物;磷酰硫;磷酰二硫代磷酸酯;磷;金属取代的磷;X-射线结构;VB元素体系;PT-P键;分子结构;磷反演;动态行为;施主配体;铂（II）反应性;

相似文献

外文文献
中文文献

1. Isoflavone Attenuates the Nuclear Transcription Factor Kappa B (NF-κB) Activation on MPP+-Induced Apoptosis of PC12 Cells [J] . Weidong Cheng, Anqi Huang, Li Zhang, 行为与脑科学期刊（英文） . 2020,第005期
2. Effect of Ganoderma lucidum spore on expression of insulin-like growth factor-1, nuclear factor-kappa B, and neuronal apoptosis in the epileptic rat brain [J] . Shuang Zhao, Shuqiu Wang, Shengchang Zhang, 中国神经再生研究（英文版） . 2008,第008期
3. Stepwise sulfuration of the terminal phosphido complex trans-[PtCl(PHCy2)(2)(PCy2)]: Synthesis of [Pt(kappa S-2,S '-PS2Cy2)(PHCy2)(2)]Cl and [Pt(kappa S-2,S '-PS2Cy2){kappa P-P(S)Cy-2}(PHCy2)] and crystal structure of [Pt(kappa(2)-S,S-PCy2S2)(kappa-S [J] . Gallo V, Latronico M, Mastrorilli P, European journal of inorganic chemistry . 2006,第13期

机译：逐步磷酸化末端磷酸酯复合物反式-[PtCl（PHCy2）（2）（PCy2）]：[Pt（kappa S-2，S'-PS2Cy2）（PHCy2）（2）] Cl和[Pt（kappa）的合成S-2，S'-PS2Cy2）{kappa PP（S）Cy-2}（PHCy2）]和[Pt（kappa（2）-S，S-PCy2S2）（kappa-S）的晶体结构
4. Crystal structure, vibrational spectra, optical and DFT studies of poly [bis(L-methionine)-kappa S:O cadmium (II) di-mu-thiocyanato- kappa N-2:S; kappa S-2:N] [J] . Chemli Rakia, Michaud Francois, Kamoun Slaheddine Journal of Molecular Structure . 2018,第期

机译：晶体结构，振动光谱，聚光剂的光谱和DFT研究[双（L-甲硫氨酸）-kappa S：O镉（II）二 - 硫氰酸盐 - Kappa N-2：s; kappa s-2：n]
5. Thiolate coordination in binuclear and tetranuclear oxomolybdenum complexes: Syntheses and crystal structures of diammonium bis{mu-[(mercaptato-kappa S :kappa S)acetato(2-)-kappa O]}bis[(mercapto-kappa S)acetato(2-)-kappa O]dioxodimolybdate(2-)(Mo-Mo [J] . Yang WB., Lu CZ., Lu SF., Helvetica chimica acta . 2002,第8期

机译：双核和四核含氧钼配合物中的硫醇盐配位：双{mu-[（[巯基-k S：κS] acetato（2-）-κO]] bis [[巯基-k S] acetato（2）的合成和晶体结构-）-κO] dioxodimolybdate（2-）（Mo-Mo
6. Synthesis of Cyclic Tetrapeptide CJ 15,208: A Novel Kappa Opioid Receptor Antagonist [C] . Santosh S. Kulkarni, Nicolette C. Ross, Jay P. McLaughlin American Peptide Symposium . 2009

机译：环二肽CJ 15,208的合成：一种新的κ阿片受体拮抗剂
7. Design and Synthesis of Cyclic Analogs of the Kappa Opioid Receptor Antagonist Arodyn [D] . Gisemba, Solomon Aguta. 2018

机译：κ阿片受体拮抗剂Arodyn环状类似物的设计与合成
8. Production of Soluble Receptor Activator of Nuclear Factor Kappa-Β Ligand and Osteoprotegerin by Apical Periodontitis Cells in Culture and Their Modulation by Cytokines [O] . Miloš Duka, Mile Eraković, Zana Dolićanin, 2019

机译：根尖牙周炎细胞培养物中核因子κ配体和骨保护素的可溶性受体激活剂的产生及其细胞因子的调控
9. Multinuclear and Dynamic NMR Study of trans-Pt(Cl)(PHCy2)2(PCy2), Pt(Cl)(PHCy2)3BF4, Pt(Cl)(PHCy2)3Cl, trans-Pt(Cl)(PHCy2)2{P(S)Cy2}, and trans-Pt(Cl)(PHCy2)2{P(O)Cy2}. Influence of Intramolecular PdOH-P and ClH-P Interactions on Restricted Rotation about Pt-P Bond. X-ray Structure of trans-Pt(Cl)(PHCy2)2{P(O)Cy2} [O] . -1

机译：多核和动态NMR研究转蛋白Pt（CL）（pHCY2）2（PCY2），Pt（Cl）（phcy2）3 BF4，Pt（Cl）（phcy2）3 Cl，转发 - Pt（Cl）（pHCy2）2 {p（s）cy2}，和转蛋白pt（cl）（phcy2）2 {p（o）cy2}。分子内PDOH-P和CLH-P相互作用对PT-P键的限制旋转的影响。转型X射线结构（pt）（phcy2）2 {p（o）cy2}

Stepwise sulfuration of the terminal phosphido complex trans-[PtCl(PHCy2)(2)(PCy2)]: Synthesis of [Pt(kappa S-2,S '-PS2Cy2)(PHCy2)(2)]Cl and [Pt(kappa S-2,S '-PS2Cy2){kappa P-P(S)Cy-2}(PHCy2)] and crystal structure of [Pt(kappa(2)-S,S-PCy2S2)(kappa-S

摘要

著录项

相似文献

相关主题

期刊订阅