1,4-di(isopropyl)-1,4-diazabutadiene as a reagent for the trapping of monomeric fragments of the tetragalliumcluster Ga-4[C(SiMe3)(3)](4) - Formation of an unsaturated GaN2C2 heterocycle and an oxidation product containing a Ga-O-O-Ga group

Uhl W; Melle S; Prott M

首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >1,4-di(isopropyl)-1,4-diazabutadiene as a reagent for the trapping of monomeric fragments of the tetragalliumcluster Ga-4[C(SiMe3)(3)](4) - Formation of an unsaturated GaN2C2 heterocycle and an oxidation product containing a Ga-O-O-Ga group

【24h】

1,4-di(isopropyl)-1,4-diazabutadiene as a reagent for the trapping of monomeric fragments of the tetragalliumcluster Ga-4[C(SiMe3)(3)](4) - Formation of an unsaturated GaN2C2 heterocycle and an oxidation product containing a Ga-O-O-Ga group

机译：1,4-二（异丙基）-1,4-二氮杂丁二烯作为捕获四镓簇Ga-4 [C（SiMe3）（3）]（4）单体片段的试剂-不饱和GaN2C2杂环的形成含Ga-OO-Ga基团的氧化产物

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 tetrahedral tetragallium cluster Ga-4[C(SiMe3)(3)](4) (1) dissociates upon dissolution to yield the monomeric fragments Ga-R [R = C(SiMe3)(3)]. These monomers could be trapped now by the treatment of their solutions with 1,4-di(isopropyl)-1,4-diazabutadiene. The product of the cycloaddition reaction (2) possesses a five-membered GaN2C2 heterocycle with a coordinatively unsaturated gallium atom and an endocyclic C=C double bond. 2 is rather sensitive towards oxidation by traces of air. The contact with oxygen yielded a digallium peroxide [(C(2)N(2)iPr(2))RGa-O-O-GaR-(C(2)N(2)iPr(2))] (3) which was isolated in a very low yield only and which has a gallium atom attached to each oxygen atom of the inner peroxo group. Both chelating ligands of 3 possess an unpaired electron.

机译：四面体四镓簇Ga-4 [C（SiMe3）（3）]（4）（1）溶解后解离，生成单体片段Ga-R [R = C（SiMe3）（3）]。现在可以通过用1,4-二（异丙基）-1,4-二氮杂丁二烯处理其溶液来捕集这些单体。环加成反应（2）的产物具有带有配位不饱和镓原子和环内C ＝ C双键的五元GaN 2 C 2杂环。 2对痕量空气的氧化相当敏感。与氧气接触生成过氧化二镓[（C（2）N（2）iPr（2））RGa-OO-GaR-（C（2）N（2）iPr（2））]（3）仅具有非常低的收率并且其镓原子与内部过氧基团的每个氧原子相连。 3的两个螯合配体均具有不成对的电子。

著录项

来源
《Zeitschrift fur Anorganische und Allgemeine Chemie》 |2005年第8期|共6页
作者
Uhl W; Melle S; Prott M;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词
cycloaddition; cluster compounds; heterocycles; gallium; peroxides; CP-ASTERISK-GA; ALKYLINDIUM(I) COMPOUND IN-4lt; C(SIME(3))(3)gt; (4); GALLIUM(I) CARBENE ANALOG; STRUCTURAL-CHARACTERIZATION; MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURE; ORGANOELEMENT SUBHALIDES; ALKYLGALLIUM(I) COMPOUND; NEUTRON-DIFFRACTION; HYDROGEN-PEROXIDE;

机译：环加成;簇化合物;杂环;镓;过氧化物;CP-ASTERISK-GA;烷基铟（I）化合物IN-4 C（SIME（3））（3）（4）;镓（I）碳模拟;结构表征;分子结构;晶体结构;有机亚碱;烷基镓（I）化合物;中子衍射;过氧化氢;

相似文献

外文文献
中文文献
专利

1. 1,4-di(isopropyl)-1,4-diazabutadiene as a reagent for the trapping of monomeric fragments of the tetragalliumcluster Ga-4[C(SiMe3)(3)](4) - Formation of an unsaturated GaN2C2 heterocycle and an oxidation product containing a Ga-O-O-Ga group [J] . Uhl W, Melle S, Prott M Zeitschrift fur Anorganische und Allgemeine Chemie . 2005,第8期

机译：1,4-二（异丙基）-1,4-二氮杂丁二烯作为捕获四镓簇Ga-4 [C（SiMe3）（3）]（4）单体片段的试剂-不饱和GaN2C2杂环的形成含Ga-OO-Ga基团的氧化产物
2. Synthesis, strain, conformational analysis, and molecular and crystal structures of 1,1,4,4-tetraphenyl-1,4-disilacyclohexane and 1,1,4,4-tetraphenyl-1,4-disilacyclohexa-2,5-diene [J] . Laska JE., Jacobs SJ., Kaszynski P. Organometallics . 1998,第10期

机译：1,1,4,4-四苯基-1,4-二硅环己烷和1,1,4,4-四苯基-1,4-二硅环己-2,5-二烯的合成，应变，构象分析以及分子和晶体结构
3. Copper complexes of 1,4-diazabutadiene ligands: Tuning of metal oxidation state and, application in catalytic C-C and C-N bond formation [J] . Inorganica Chimica Acta . 2020,第期

机译：1,4-二氮二丁二烯配体的铜配合物：金属氧化状态调整，以及在催化C-C和C-N键形成中的应用
4. Study of atmospheric photooxidation products and mechanisms for 1,4-unsaturated dicarbonyls and dienes. [D] . Liu, Xiaoyu. 1999

机译：大气光氧化产物及其对1,4-不饱和二羰基和二烯的作用机理的研究。
5. Photolysis of pyridyl azides in the presence of methoxide ions: Formation of fully unsaturated 1,3- and 1,4-diazepines. [O] . Hiroyuki Sawanishi, Kayoko Tajima, Makoto Osada, 1984

机译：在甲醇离子存在下的吡啶基叠氮化物的光解：形成完全不饱和1,3-和1,4-二氮杂胺。

1,4-di(isopropyl)-1,4-diazabutadiene as a reagent for the trapping of monomeric fragments of the tetragalliumcluster Ga-4[C(SiMe3)(3)](4) - Formation of an unsaturated GaN2C2 heterocycle and an oxidation product containing a Ga-O-O-Ga group

摘要

著录项

相似文献

相关主题

期刊订阅