acetylide,英語單詞,主要用作名詞,作名詞時譯為“[有化] 乙炔化物”。
基本介紹
- 外文名:acetylide
- 詞性:名詞
- 發音:[ə'setilaid]
- 釋義:[有化] 乙炔化物
- 屬性:英語單詞

acetylide,英語單詞,主要用作名詞,作名詞時譯為“[有化] 乙炔化物”。
炔化物(acetylide),在炔烴分子中連線在sp雜化碳原子上的氫原子受叄鍵的影響,性質較活潑,屬於活潑氫的範圍內,具有弱酸性(pKₐ =25), 可以被鹼金屬或重金屬原子取代,生成金屬炔化物。簡介 炔化物(acetylide),炔烴分子中與叄鍵碳原了相連的氫被金屬置換所得的物質為炔化物如HC≡CNa、AgC≡CAg、CuC...
乙炔化物 乙炔化物是 乙炔分子中一個或兩個氫原子被金屬取代生成的衍生物。通式HC≡C桵或M桟≡C桵。後者又稱碳化物,如碳化鈣。acetylides 鹼金屬的乙炔化物遇水分解成乙炔;重金屬的乙炔化物,如乙炔銅和乙炔銀在乾燥時受熱、震動或摩擦會爆炸,與鹽酸作用分解成乙炔。
英文別名: Calciumcarbidemetallurggradegreylumpsmm; calcium acetylide; Quartz crystal; calcium ethynediide; ethyne, calcium salt (1:1)性質 理化性質:礦石為黃褐色或黑色的塊狀固體 純品:為無色晶體(含CaC2較高的是紫色)。密度2.22克/立方厘米,熔點2000℃(與CaC2含量有關),遇水立即發生激烈反應,生成...
2-甲基苯並唑是化學物質。中文別名:2-甲基苯並噁唑;2-甲基苯並惡唑;2-甲基苯並氧氮唑;2-甲基苯並唑,99%;2-甲基苯並硫氮茂;2-甲基苯並唑;2-甲苯並【口+咢】唑;3-(3-溴苯基)-1,2,4-惡二唑 英文別名:METHYLBENZOXAZOLE;2-METHYLBENZODOXAZOLE;2-Methylbenzoxazol;2-METHYLBENZOXAZOLE;1-ACETYLIDENE-...
聚維酮由有Peppe反應製備,乙炔和甲醛在高活性催化劑乙炔酮(copper acetylide)的存在下反應生成丁炔二醇,丁炔二醇氫化得到丁二醇然後環化生成丁內酯。丁內酯與氨反應生成吡咯烷酮。吡咯烷酮和乙烯在加壓下乙烯化生成單體(即乙烯基吡咯烷酮),然後在催化劑作用下聚合得聚維酮。管理情況 歐洲準許作為食品添加劑。已...
乙炔基氯化鎂 乙炔基氯化鎂,化學藥品,分子式是C2HClMg。InChI編碼 1S/C2Cl.Mg.H/c1-2-3;;其他名稱 ETHYNYLMAGNESIUMCHLORIDE(6CI);ETHYNE,MAGNESIUMCOMPLEX;CHLOROMAGNESIUMACETYLIDE;
; 翻譯 cuprous compound 亞銅化合物 cuprous acetylide 乙炔亞銅 ; 乙炔銅 ; 乙炔銅學名乙炔單亞銅 ; 翻譯 cuprous telluride 碲化亞銅 ; 翻譯 cuprous hydrosulfate 硫酸氫亞銅 ; 翻譯 Cuprous iodid 供應碘化亞銅 cuprous manganese 銅錳土 cuprous nitrate 硝酸亞銅 cuprous benzoate 苯甲酸亞銅 ...
PuhuiXie,LingyuWang,ZhaohuiHuang,FengqiGuo,QiuJin.NonlinearOpticalPropertiesofConjugatedPlatinum(II)AcetylideswithMultibranchedDonor–AcceptorStructures.Eur.J.Inorg.Chem.2014,2544-2551.DenghuiYao,HaipingWang,JinGuo,TingfengWang,LiyingZhang,JunfengShao,FengqiGuo.Synthesisandphotophysicalpropertiesofplatinum(Ⅱ)...
9.9 Addition of Grignard Reagents and Acetylides (與Grignard試劑和炔化物加成) 211 9.10 Addition of Hydrogen Cyanide; Cyanohydrins (與氫氰酸加成:生成氰醇) 213 9.11 Addition of Nitrogen Nucleophiles(與含氮親核試劑加成) 214 9.12 Reduction of Carbonyl Compounds(羰基化合物的還原) 215 9.13...
[14] Kang, Jiajia,Zhang, Xiaoxin,Zhou, Huajun,Gai, Xuqiao,Jia, Ting,Xu, Liang,Zhang, Jianjun,Li, Yanqin,Ni, Jun.1-D "Platinum Wire" Stacking Structure Built of Platinum(II) Diimine Bis(sigma-acetylide) Units with Luminescence in the NIR Region[J],INORGANIC CHEMISTRY,2016,55(20):10208...
16. Feifei Han, Jinhua Li, Hong Zhang,* Tongdao Wang, Zhenyang Lin,* Haiping Xia* Reactions of Osmabenzene with Silver/Copper Acetylides: From Metallabenzene to Benzene, Chem. Eur. J. 2015, 21, 565–567.17. Feifei Han, Tongdao Wang, Jinhua Li, Hong Zhang*, Haiping Xia* A Novel ...
W. Lu,N. Zhu, C.-M. Che*. Polymorphic forms of a gold(I) arylacetylide complex with contrasting phosphorescent characteristics.J. Am. Chem. Soc.2003, 125, 16081–16088.W. Lu,M. C. W. Chan, K.-K. Cheung, C.-M. Che,*. π-π interactions in organometallic systems. Crystal ...
(15) Yuhao Li, Rui Liu, Ekaterina Badaeva, Svetlana Kilina, Wenfang Sun*, Long-lived π-shape platinum(II) diimine complexes bearing 7-benzothiazolylfluoren-2-yl motif on the bipyridine and acetylide ligands: admixing π,π* and charge transfer configurations, J. Phys. Chem. C, 2013,(...
(8) Qiao-Hua Wei, Li-Yi Zhang, Gang-Qiang Yin, Lin-Xi Shi, Zhong-Ning Chen*, Luminescent Heteronuclear AuI5AgI8 Complexes of {1,2,3-C6(C6H4R-4)3}3– (R = H, CH3, But) by Cyclotrimerization of Arylacetylides,J. Am. Chem. Soc. 2004, 126, 9940-9941.(9) Yan-Dan Chen,...
