Carbon-Donor Ligands (210)
Carbon donor ligands are ligands that coordinate to metal centers via carbon atoms, stabilizing the metal center by donating electron density. This interaction influences the chemical properties and reactivity of the resulting metal complex.
1,3-dimesityl-1H-imidazol-3-ium chloride
2-mesityl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium chloride
1,3-bis(2,6-diisopropylphenyl)-1H-imidazol-3-ium chloride
(5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate
2-mesityl-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate
1,3-dibenzyl-1H-benzo[d]imidazol-3-ium chloride
1,3-bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium chloride
1,3-bis(2,6-dibenzhydryl-4-methylphenyl)-1H-imidazol-3-ium chloride
1,3-di(adamantan-1-yl)-1H-benzo[d]imidazol-3-ium chloride
1,3-bis((R)-1-phenylpropyl)-1H-imidazol-3-ium tetrafluoroborate
5,7-di-tert-butyl-3-(4-(trifluoromethyl)phenyl)benzo[d]oxazol-3-ium tetrafluoroborate
(S)-5-benzyl-2-(4-(tert-butyl)phenyl)-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate
5,7-di-tert-butyl-3-(2,6-diisopropylphenyl)benzo[d]oxazol-3-ium tetrafluoroborate
(S)-5-benzyl-2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate
(S)-5-benzyl-2-mesityl-2,5,6,8-tetrahydro-[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate
(5aR,10bS)-2-(4-methoxyphenyl)-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate
(5aR,10bS)-2-phenyl-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate
(5aR,10bS)-2-mesityl-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate
2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate
(5aR,10bS)-2-mesityl-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium chloride
(5aR,10bS)-2-(perfluorophenyl)-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate
1,3-di(adamantan-1-yl)-4,5-dihydro-1H-imidazol-3-ium chloride
1-(2,6-diisopropylphenyl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium chloride
2-mesityl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate
(S)-1-(2,6-diisopropylphenyl)-3-(1-hydroxy-3-methylbutan-2-yl)-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V)
(S)-1-(1-Hydroxy-3-methylbutan-2-yl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V)
(S)-3-(1-hydroxy-4-methylpentan-2-yl)-1-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V)
2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium chloride
(5aS,10bR)-2-(perfluorophenyl)-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate
Total: 111
![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%2F20260913%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260913T191200Z&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=b3ce4520ad32a563260d1d37a9f62ff53c4d8898d1884b4843f0b78fe4aa285d)

![2-mesityl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium chloride structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/gikc/862893-81-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T005932Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22862893-81-0.png%22&x-id=GetObject&X-Amz-Signature=712ef23d84b4ea379bfd7c64c4f1c66aa971f12ce2e5694cd26eb88f980bfc36)

![(5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/t3dp/463326-78-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T173917Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22463326-78-5.png%22&x-id=GetObject&X-Amz-Signature=6b227e8a0e8697ef0f4659bc4692c5e2ad876be4699b50ff822f7d853b97e986)
![2-mesityl-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/52w0/2170152-85-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T144437Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222170152-85-7.png%22&x-id=GetObject&X-Amz-Signature=41704e0493da04a58fcd2c646d41932ad3e73d5434f34492041c3830bee237b8)
![1,3-dibenzyl-1H-benzo[d]imidazol-3-ium chloride structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ek1d/36339-13-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260913%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260913T213642Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2236339-13-6.png%22&x-id=GetObject&X-Amz-Signature=be2b7ee25f1b3da697c866d220dbed835e2dfa6607f258bc85d747e89df8f38d)


![1,3-di(adamantan-1-yl)-1H-benzo[d]imidazol-3-ium chloride structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/wvjc/852634-41-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T170745Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22852634-41-4.png%22&x-id=GetObject&X-Amz-Signature=670eee61a5aeae7010cd597c201537814173aaa432148e8e1ee83dc92d2280c9)

![5,7-di-tert-butyl-3-(4-(trifluoromethyl)phenyl)benzo[d]oxazol-3-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/o9o8/2750161-92-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T044924Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222750161-92-1.png%22&x-id=GetObject&X-Amz-Signature=1ca9a45f1963f539bc2163177e2665bb071543407e5c036c61106df99387ace8)
![(S)-5-benzyl-2-(4-(tert-butyl)phenyl)-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/1drd/2650518-25-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T173918Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222650518-25-3.png%22&x-id=GetObject&X-Amz-Signature=90ea346950ce67286b33e13020f8cc743ffb3a8c2bee6ad2fd248fc0f8735bbe)
![5,7-di-tert-butyl-3-(2,6-diisopropylphenyl)benzo[d]oxazol-3-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/kanz/2270864-45-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T173918Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222270864-45-2.png%22&x-id=GetObject&X-Amz-Signature=0e881e236c048039108ab7fbe90bc501c48459cf618b8747e259201aff5c3ed5)
![(S)-5-benzyl-2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/zri1/960254-94-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T060155Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22960254-94-8.png%22&x-id=GetObject&X-Amz-Signature=8481bb60c1e1d23618f43a77f291878eff0742aa5eddadb9513596167f2cedf8)
![(S)-5-benzyl-2-mesityl-2,5,6,8-tetrahydro-[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/dd9u/950842-73-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T173918Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22950842-73-6.png%22&x-id=GetObject&X-Amz-Signature=ebd85dd06d28de0a36da30fd9e40733c7b68919a5a9ec95451336be22e7074a0)
![(5aR,10bS)-2-(4-methoxyphenyl)-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/11da/941283-79-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260913%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260913T213626Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22941283-79-0.png%22&x-id=GetObject&X-Amz-Signature=6dec75142ac93f6bcd0ca5432dec753f78ad0cbd71acf9f9d4517e60049c2e70)
![(5aR,10bS)-2-phenyl-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/z9i3/925706-36-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T004506Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22925706-36-1.png%22&x-id=GetObject&X-Amz-Signature=f194a04ee46416f61daad29423c0a2d8334c2f1f6f05aa4e028acb94761902a8)
![(5aR,10bS)-2-mesityl-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/6jv9/925706-31-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T044924Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22925706-31-6.png%22&x-id=GetObject&X-Amz-Signature=0a7f3f33bbb14cd584e012da68ecc796e60b56252cdad7e97d845661d9525c26)
![2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/blnp/909122-64-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T044924Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22909122-64-1.png%22&x-id=GetObject&X-Amz-Signature=d734b955946ce1b9ac95fe9855f4f946d8d768df325b8db6f68866e749354f83)
![(5aR,10bS)-2-mesityl-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium chloride structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/2767/903571-02-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T044924Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22903571-02-8.png%22&x-id=GetObject&X-Amz-Signature=957035c5947ff55a28ebd0dd83324e4bff913ae032a4e563de4da9939cda3b58)
![(5aR,10bS)-2-(perfluorophenyl)-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/9o2h/872143-57-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T145203Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22872143-57-2.png%22&x-id=GetObject&X-Amz-Signature=035dcab3924c47cd321763a2d01521a06dbd119cca8b039ab86e89fa1f939ac0)


![2-mesityl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/fzag/862893-80-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T084537Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22862893-80-9.png%22&x-id=GetObject&X-Amz-Signature=650ede2cc7ab96a7364d5e830412cc9b2147b21cd54091e6083726704c118434)



![2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium chloride structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/eyce/828914-68-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T044925Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22828914-68-7.png%22&x-id=GetObject&X-Amz-Signature=06b05f279a3a87240afc4f8dc646aad0a1157ad765d24c16514e9d9fdd11c37e)
![(5aS,10bR)-2-(perfluorophenyl)-2,5a,6,10b-tetrahydro-4H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/a0in/740816-14-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260914%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260914T044925Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22740816-14-2.png%22&x-id=GetObject&X-Amz-Signature=fe84b9b0044cb20286b853b36f213199c4e109ae398cddbcb74dda1bb87626a1)