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Catalysis (8685)
Catalysis refers to the acceleration of a chemical reaction through the introduction of a catalyst, which remains unchanged upon the reaction's completion. It is essential in numerous chemical processes, as it lowers the reaction's activation energy, thereby increasing the reaction rate.
![N-[(1S,2S)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl]-4-methylbenzene sulfonamide(chloro)ruthenium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/e282/1384974-37-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T132712Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221384974-37-1.png%22&x-id=GetObject&X-Amz-Signature=2594e6304cd3f64b2abd600332a1f975c797dff368ffd3f02b24bbd313278e40)
N-[(1S,2S)-1,2-Diphenyl-2-(2-(4-methylbenzyloxy)ethylamino)-ethyl]-4-methylbenzene sulfonamide(chloro)ruthenium(II)
Copper(I) trifluoromethanesulfonate hemitoluene complex
3,8-dibromo-1,10-phenanthroline-5,6-dione
zinc(II) (Z)-4-oxopent-2-en-2-olate hydrate
![4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/bsyt/35193-64-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T103144Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2235193-64-7.png%22&x-id=GetObject&X-Amz-Signature=6bdc57037a46c0bc717238960cabdbbc98243b53fc3bd9be400058f217ada1ad)
4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
(S)-2-Methylpropane-2-sulfinamide
Bis(cycloocta-1,5-diene)rhodium(I) hexafluorophosphate
(R)-2-(methoxymethyl)pyrrolidine
![(11bS)-4-hydroxy-2,6-di(phenanthren-9-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ttab/1043567-32-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T115257Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221043567-32-3.png%22&x-id=GetObject&X-Amz-Signature=b3f68858121591e0d547e52775b074933ada53743d778ac0b28627d8cf4e65d5)
(11bS)-4-hydroxy-2,6-di(phenanthren-9-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
![Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/0oph/1218788-80-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T030002Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221218788-80-7.png%22&x-id=GetObject&X-Amz-Signature=a546cd0b7c5dcde54d5898a68b5abeb05482002f0f6ba24f25147952d942efa6)
Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I)
(Acetylacetonato)(1,5-cyclooctadiene)rhodium(I)
![DIchloro[bis(diphenylphosphinophenyl)ether]palladium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/lkq3/205319-06-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260913%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260913T212729Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22205319-06-8.png%22&x-id=GetObject&X-Amz-Signature=75e8208cb7fc7443b45a51b08f396da6fc9df422858d5afeadf5ae1ccfa06681)
DIchloro[bis(diphenylphosphinophenyl)ether]palladium(II)
![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ry4o/12257-42-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T104905Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2212257-42-0.png%22&x-id=GetObject&X-Amz-Signature=1a921129e98d436335d218ae00e16a1c99575810462e8e7aa30c9d3c152cbf43)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
![3,7-di([1,1'-biphenyl]-4-yl)-10-(naphthalen-1-yl)-10H-phenoxazine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/eft3/1987900-95-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T151150Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221987900-95-7.png%22&x-id=GetObject&X-Amz-Signature=354c3236b406b13964a9010940283df692e5e6ccc0de451d1b1e9b3a6aa35090)
3,7-di([1,1'-biphenyl]-4-yl)-10-(naphthalen-1-yl)-10H-phenoxazine
bis((S)-4-methyl-4,5-dihydrooxazol-2-yl)methane
(4R,4'R)-4,4'-diisobutyl-4,4',5,5'-tetrahydro-2,2'-bioxazole
10-(3,5-dimethoxyphenyl)-9-mesityl-1,3,6,8-tetramethoxyacridin-10-ium tetrafluoroborate
![Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/jouh/325146-81-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T174718Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22325146-81-4.png%22&x-id=GetObject&X-Amz-Signature=ebb58653b55e15656ff1342e5318d2b681bf17a24f6bd40c79e8191dab003534)
Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
tris(4-methoxy-3,5-dimethylphenyl)phosphane
(R)-4-phenyl-2-(quinolin-2-yl)-4,5-dihydrooxazole
5-(di(adamantan-1-yl)phosphaneyl)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole
![(S)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/0nlb/1373432-09-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T105046Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221373432-09-7.png%22&x-id=GetObject&X-Amz-Signature=390ac87e29e5f589e1243540ab0fa04cb67c5c7dd577bd4df6f40fe9d6c18376)
(S)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole
bis(acetonitrile)palladium(II)dichloride | Bis(acetonitrile)dichloropalladium(II), 99.99% | bisacetonitrile palladium (II) chloride | dichloropalladium bisacetonitrile | GC10029 | bis(acetonitrile)-palladium(ii) chloride | bis (acetonitrile) palladium chl
[2'-(Amino-κN)[1,1'-biphenyl]-2-yl-κC][[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]diphenylphosphine-κP](methanesulfonato-κO)palladium
sodium tetrachloroaurate(III)
![[1,1'-binaphthalen]-2-yldi-tert-butylphosphane structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/easu/255836-67-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T143008Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22255836-67-0.png%22&x-id=GetObject&X-Amz-Signature=0dd903257e8a40e78efc118086d4e1b478975582f130ecb99b94127a5f18edd7)
[1,1'-binaphthalen]-2-yldi-tert-butylphosphane
![5,7-di-tert-butyl-3-phenylbenzo[d]oxazol-3-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/drkl/1207294-92-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T182020Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221207294-92-5.png%22&x-id=GetObject&X-Amz-Signature=6dfc32b792be5800a14d6fc620a975d58c4eb0c20529487ed4478363264e1cac)
5,7-di-tert-butyl-3-phenylbenzo[d]oxazol-3-ium tetrafluoroborate
![[2,2'-bipyridine]-4,4'-diamine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/n69s/18511-69-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T134901Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2218511-69-8.png%22&x-id=GetObject&X-Amz-Signature=d94385835d67c62ec32699cd8e3151fdf72dc38589e70dc36006a3da2deed531)
[2,2'-bipyridine]-4,4'-diamine
![2,5-bis(5-(tert-butyl)benzo[d]oxazol-2-yl)thiophene structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/oi03/7128-64-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T084507Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%227128-64-5.png%22&x-id=GetObject&X-Amz-Signature=b93cc29ea404961debe85de4b9e3a9024c7c4ab7d8b9125949a0a9f6ea2cd459)
2,5-bis(5-(tert-butyl)benzo[d]oxazol-2-yl)thiophene
Total: 3407
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