性欧美视频69_在线播放观看av_Av在线无码网址_在线五月丁香婷啪AV

歡迎光臨! 當前位置： 首頁 > 詳細內(nèi)容

<%=currentDocument.Title%> PDF

自1991年Arduengo小組成功分離出游離的N-雜環(huán)卡賓（NHC）化合物后，NHC的合成、反應性能等受到化學界的高度關(guān)注。NHC及其金屬化合物穩(wěn)定性高，且富含電子，因而成為烯烴復分解反應和C-C偶聯(lián)反應的研究熱點。百靈威可提供一系列NHC配體及金屬化合物。

■NHC化合物

產(chǎn)品編號
英文名稱
CAS
規(guī)格
價格
結(jié)構(gòu)式
1,3-Bis(1-adamantyl)imidazoliumchloride,
min.97%
250mg

 
￥1440
 
1,3-Bis(1-adamantyl)imidazol-2-ylidene,
min.98%ARDUENGO'SCARBENE
250mg

 
￥2175
 
1,3-Bis(t-butyl)imidazoliumtetrafluoroborate,
min.97%ItBuHBF4
250mg
2g
￥1020
￥3060
 
1,3-Bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol
-2-ylidine,min.98%
250mg
2g
￥1440
￥4020
 
1,3-Bis(2,6-di-i-propylphenyl)imidazolium
chloride, min. 97%
250mg
2g
￥990￥2970
 
1,3-Bis(2,6-di-i-propylphenyl)-4,5-
dihydroimidazoliumtetrafluoroborate,min.95%
1g
5g
 
￥1050
￥4200
 
2,3-Bis(2,6-di-i-propylphenylimino)butane,98%
500mg
2g
￥720
￥2160
 
1,3-Bis(2,4,6-trimethylphenyl)-4,5-
dihydroimidazoliumtetrafluoroborate,min.95%
1g
5g
￥840
￥3360
 
1,3-Bis(2,4,6-trimethylphenyl)imidazoliumchloride,
min.97%
1g
5g
￥690
￥2760
 
1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene,
min.98%
500mg
2g
￥1170
￥3210
 
1,3-Di-t-butylimidazoliumchloride,min.98%
250mg
￥750
 
1,3-Di-t-butylimidazol-2-ylidene,min.98%
250mg
￥1500
 
1,3-Di-i-propylimidazoliumchloride,min.97%
1g
5g
￥525
￥2100
 
1,3-Bis(4-chlorophenyl)imidazoliumchloride,
min.97%
250mg
￥825
 

■ Pd-NHC化合物

產(chǎn)品編號
英文名稱
CAS
規(guī)格
價格
結(jié)構(gòu)式
Allylchloro[1,3-bis(2,6-di-i-propylphenyl)-4,5-
dihydroimidazol-2-ylidene]palladium(II),97%
250mg
1g
￥1260
￥3780
 
Allylchloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-
2-ylidene]palladium(II),98%
250mg
1g
￥1260
￥3780
 
Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-
2-ylidene]palladium(II),98%
250mg
1g
￥1260
￥3780
 
Chloro[(1,2,3-n)-3-phenyl-2-propenyl][1,3-bis(2,6-
di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]p
alladium(II),min.97%
250mg
1g
￥1080
￥3240
 
Chloro[(1,2,3-?)-3-phenyl-2-propenyl][1,3-bis(2,6-
di-i-propylphenyl)imidazol-2-ylidene]palladium(II),
min.97%
250mg
1g
￥1080
￥3240
 
cis-Dichloro(N,N,N',N'-tetramethylethylenediamin
e)palladium(II),99%
250mg
1g
￥375
￥1110
 
cis-Dimethyl(N,N,N',N'-tetramethylethylenediamin
e)palladium(II),99%
250mg
1g
￥1125
￥3375
 

■ 其他N雜環(huán)化合物

產(chǎn)品編號
英文名稱
CAS
規(guī)格
價格
結(jié)構(gòu)式
11,12-Bis[N-benzyl-1H-imidazolium-3-methylene
]-9,10-dihydro-9,10-ethanoanthracenebis
(trifluoromethanesulfonate)
N/A
100mg
500mg
￥1080
￥4320
 
(1R,2R)-(+)-1,2-Bis(4-cyanophenyl)
ethylenediaminedihydrochloride,min.98%
100mg
500mg
￥1020
￥4080
 
11,12-Bis[1,3-dihydro-3-(i-propyl)-2H-benzimidazol
-2-ylidene-3-methylene]-9,10-dihydro-9,10
-ethanoanthracene
100mg
500mg
￥1080
￥4320
 
11,12-Bis[N-(2,2-diphenyl-1-ethyl)-1H-benzimidazolium-
3-methylene]-9,10-dihydro-9,10-ethanoanthracenebis
(trifluoromethanesulfonate)
N/A
100mg
500mg
￥1080
￥4320
 
2,3-Bis(2,6-di-i-propylphenylimino)butane,98%
500mg
2g
￥720
￥2160
 
N,N'-Bis(2-hydroxybenzyl)ethylenediamine,
min.98%H4SALEN
5g
25g
￥915
￥3525
 
11,12-Bis[N-methyl-1H-benzimidazolium-3-methylene]-
9,10-dihydro-9,10-ethanoanthracenebis
(trifluoromethanesulfonate)
100mg
500mg
￥1080
￥4230
 
11,12-Bis[N-(2-methylbenzyl)-1H-benzimidazolium-3-
methylene]-9,10-dihydro-9,10-ethanoanthracenebis
(trifluoromethanesulfonate)
N/A
100mg
500mg
￥1080
￥4320
 
11,12-Bis[N-(i-propyl)-1H-benzimidazolium-3-methylene]-
9,10-dihydro-9,10-ethanoanthracenebis
(trifluoromethanesulfonate)
100mg
500mg
￥1080
￥4320
 
11,12-Bis[3-methylimidazolium]-9,10-dihydro-
9,10-ethanoanthracenebis(iodide)
N/A
100mg
500mg
￥2445
￥9780
 
(4S)-(-)-2-(4-t-Butyl-4,5-dihydro-oxazol-2-yl)propan-2-ol,
98%
N/A
250mg
1g
￥1050
￥3150
 
(5aR,10bS)-(+)-5a,10b-Dihydro-2-(pentafluorophenyl)-
4H,6H-indeno[2,1-b][1,2,4]trizolo[4,3-d][1,4]
oxaziniumtetrafluoroborate,min.98%
250mg
1g
￥1170
￥3510
 
(5aS,10bR)-(-)-5a,10b-Dihydro-2-(pentafluorophenyl)-
4H,6H-indeno[2,1-b][1,2,4]trizolo[4,3-d][1,4]
oxaziniumtetrafluoroborate,min.98%
100mg
500mg
￥825
￥3300
 
6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo
[2,1-c]-1,2,4-triazoliumtetrafluoroborate,min.98%
N/A
250mg
1g
￥1170
￥3510
 
6,7-Dihydro-2-phenyl-5H-pyrrolo[2,1-c]-1,2,4-
triazoliumchloride,min.98%
250mg
1g
￥900
￥2700
 

第1頁 總共1頁