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Organic compounds that contain a carbon backbone with a net negative charge.
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31 – 45 of 114 results
31

(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) Hexafluorophosphate, TCI America™

CAS: 64536-78-3 Molecular Formula: C31H50F6IrNP2 Molecular Weight (g/mol): 804.90 MDL Number: MFCD00075097 InChI Key: UJXHUUQZACSUOG-KJWGIZLLSA-N Synonym: crabtree's catalyst,unii-816rs2nbpn,816rs2nbpn,1,5-cyclooctadiene pyridine tricyclohexylphosphine iridium hexafluorophosphate,iridium i hexafluorophosphate,1,5-cyclooctadiene pyridine tricyclohexylphosphine iridium i hexafluorophosphate,tricyclohexylphosphine 1,5-cyclooctadiene pyridine iridium i hexafluorophosphate,felkin-crabtree catalyst,crabtree's catalyst mi,crabtree's catalyst hexafluorophosphate PubChem CID: 5702647 IUPAC Name: iridium(1+) (1Z,5Z)-cycloocta-1,5-diene hexafluoro-λ⁵-phosphanuide pyridine tricyclohexylphosphane SMILES: [Ir+].C1=CC=NC=C1.F[P-](F)(F)(F)(F)F.C1C\C=C/CC\C=C/1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1

PubChem CID 5702647
CAS 64536-78-3
Molecular Weight (g/mol) 804.90
MDL Number MFCD00075097
SMILES [Ir+].C1=CC=NC=C1.F[P-](F)(F)(F)(F)F.C1C\C=C/CC\C=C/1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1
Synonym crabtree's catalyst,unii-816rs2nbpn,816rs2nbpn,1,5-cyclooctadiene pyridine tricyclohexylphosphine iridium hexafluorophosphate,iridium i hexafluorophosphate,1,5-cyclooctadiene pyridine tricyclohexylphosphine iridium i hexafluorophosphate,tricyclohexylphosphine 1,5-cyclooctadiene pyridine iridium i hexafluorophosphate,felkin-crabtree catalyst,crabtree's catalyst mi,crabtree's catalyst hexafluorophosphate
IUPAC Name iridium(1+) (1Z,5Z)-cycloocta-1,5-diene hexafluoro-λ⁵-phosphanuide pyridine tricyclohexylphosphane
InChI Key UJXHUUQZACSUOG-KJWGIZLLSA-N
Molecular Formula C31H50F6IrNP2
32

Bis(1,5-cyclooctadiene)rhodium(I) Tetrafluoroborate, TCI America™

CAS: 35138-22-8 Molecular Formula: C16H24BF4Rh Molecular Weight (g/mol): 406.08 MDL Number: MFCD00075045 InChI Key: NBGSCPNNKGVTKU-QMDOQEJBSA-N Synonym: bis 1,5-cyclooctadiene rhodium i tetrafluoroborate,rhodium i tetrafluoroborate 1,5-cyclooctadiene complex,1z,5z-cycloocta-1,5-diene; rhodium; tetrafluoroborate,bis 1,5-cyclooctadiene rhodium tetrafluoroborate,rh cod 2 bf4,c16h24bf4rh,c16h24rh.bf4,bis 1,5-cyclooctadien rhodium i tetrafluoroborate PubChem CID: 5702662 IUPAC Name: λ¹-rhodium(1+) bis((1Z,5Z)-cycloocta-1,5-diene) tetrafluoroboranuide SMILES: [Rh+].F[B-](F)(F)F.C1C\C=C/CC\C=C/1.C1C\C=C/CC\C=C/1

PubChem CID 5702662
CAS 35138-22-8
Molecular Weight (g/mol) 406.08
MDL Number MFCD00075045
SMILES [Rh+].F[B-](F)(F)F.C1C\C=C/CC\C=C/1.C1C\C=C/CC\C=C/1
Synonym bis 1,5-cyclooctadiene rhodium i tetrafluoroborate,rhodium i tetrafluoroborate 1,5-cyclooctadiene complex,1z,5z-cycloocta-1,5-diene; rhodium; tetrafluoroborate,bis 1,5-cyclooctadiene rhodium tetrafluoroborate,rh cod 2 bf4,c16h24bf4rh,c16h24rh.bf4,bis 1,5-cyclooctadien rhodium i tetrafluoroborate
IUPAC Name λ¹-rhodium(1+) bis((1Z,5Z)-cycloocta-1,5-diene) tetrafluoroboranuide
InChI Key NBGSCPNNKGVTKU-QMDOQEJBSA-N
Molecular Formula C16H24BF4Rh
33

Monoisopropyl Fumarate 97.0+%, TCI America™

CAS: 7529-87-5 Molecular Formula: C7H9O4- Molecular Weight (g/mol): 157.145 InChI Key: FWUIHQFQLSWYED-ONEGZZNKSA-M Synonym: Fumaric Acid Monoisopropyl Ester, Isopropyl Hydrogen Fumarate PubChem CID: 21889704 IUPAC Name: (E)-4-oxo-4-propan-2-yloxybut-2-enoate SMILES: CC(C)OC(=O)C=CC(=O)[O-]

PubChem CID 21889704
CAS 7529-87-5
Molecular Weight (g/mol) 157.145
SMILES CC(C)OC(=O)C=CC(=O)[O-]
Synonym Fumaric Acid Monoisopropyl Ester, Isopropyl Hydrogen Fumarate
IUPAC Name (E)-4-oxo-4-propan-2-yloxybut-2-enoate
InChI Key FWUIHQFQLSWYED-ONEGZZNKSA-M
Molecular Formula C7H9O4-
34

Chloro(1,5-cyclooctadiene)rhodium(I) Dimer 98.0+%, TCI America™

CAS: 12092-47-6 Molecular Formula: C16H24Cl2Rh2 Molecular Weight (g/mol): 493.08 MDL Number: MFCD00012415 InChI Key: QSUDXYGZLAJAQU-MIXQCLKLSA-L Synonym: chloro 1,5-cyclooctadiene rhodium i dimer,1z,5z-cycloocta-1,5-diene; rhodium; dichloride,bis 1,5-cyclooctadiene dirhodium i dichloride,1,5-cyclooctadiene rhodium chloride dimer,ccris 5036,di-?-chlorobis 1,2,5,6-?-1,5-cyclooctadiene diiridium,rhodium-1,5-cyclooctadiene chloride,1,5-cyclooctadiene-iridium i chloride dimer, chloro 1,5-cyclooctadiene iridium i dimer PubChem CID: 6436379 IUPAC Name: bis(λ¹-rhodium(1+)) bis((1Z,5Z)-cycloocta-1,5-diene) dichloride SMILES: [Cl-].[Cl-].[Rh+].[Rh+].C1C\C=C/CC\C=C/1.C1C\C=C/CC\C=C/1

PubChem CID 6436379
CAS 12092-47-6
Molecular Weight (g/mol) 493.08
MDL Number MFCD00012415
SMILES [Cl-].[Cl-].[Rh+].[Rh+].C1C\C=C/CC\C=C/1.C1C\C=C/CC\C=C/1
Synonym chloro 1,5-cyclooctadiene rhodium i dimer,1z,5z-cycloocta-1,5-diene; rhodium; dichloride,bis 1,5-cyclooctadiene dirhodium i dichloride,1,5-cyclooctadiene rhodium chloride dimer,ccris 5036,di-?-chlorobis 1,2,5,6-?-1,5-cyclooctadiene diiridium,rhodium-1,5-cyclooctadiene chloride,1,5-cyclooctadiene-iridium i chloride dimer, chloro 1,5-cyclooctadiene iridium i dimer
IUPAC Name bis(λ¹-rhodium(1+)) bis((1Z,5Z)-cycloocta-1,5-diene) dichloride
InChI Key QSUDXYGZLAJAQU-MIXQCLKLSA-L
Molecular Formula C16H24Cl2Rh2
35

Chlorobis(cyclooctene)iridium(I) Dimer 97.0+%, TCI America™

CAS: 12246-51-4 Molecular Formula: C32H56Cl2Ir2-2 Molecular Weight (g/mol): 896.134 MDL Number: MFCD00213465 InChI Key: CJJIQMGSHWWMCK-XFCUKONHSA-L Synonym: chlorobis cyclooctene iridium i dimer,di-mu-chlorotetrakis cyclooctene diiridium i,bis cyclooctene iridium i chloride, dimer,chlorobis cyclooctene-iridium i dimer,chlorobis cyclooctene iridium dimer,di-mu-chlorobis cyclooctene iridium i PubChem CID: 91972094 IUPAC Name: cyclooctene;iridium;dichloride SMILES: C1CCCC=CCC1.C1CCCC=CCC1.C1CCCC=CCC1.C1CCCC=CCC1.[Cl-].[Cl-].[Ir].[Ir]

PubChem CID 91972094
CAS 12246-51-4
Molecular Weight (g/mol) 896.134
MDL Number MFCD00213465
SMILES C1CCCC=CCC1.C1CCCC=CCC1.C1CCCC=CCC1.C1CCCC=CCC1.[Cl-].[Cl-].[Ir].[Ir]
Synonym chlorobis cyclooctene iridium i dimer,di-mu-chlorotetrakis cyclooctene diiridium i,bis cyclooctene iridium i chloride, dimer,chlorobis cyclooctene-iridium i dimer,chlorobis cyclooctene iridium dimer,di-mu-chlorobis cyclooctene iridium i
IUPAC Name cyclooctene;iridium;dichloride
InChI Key CJJIQMGSHWWMCK-XFCUKONHSA-L
Molecular Formula C32H56Cl2Ir2-2
36

Chlorobis(ethylene)iridium(I) Dimer 95.0+%, TCI America™

CAS: 39722-81-1 Molecular Formula: C8H16Cl2Ir2-2 Molecular Weight (g/mol): 567.55 InChI Key: KIGDBTYHWLDKQG-UHFFFAOYSA-L Synonym: Dichlorotetra(ethylene)diiridium(I) PubChem CID: 91972112 IUPAC Name: ethene;iridium;dichloride SMILES: C=C.C=C.C=C.C=C.[Cl-].[Cl-].[Ir].[Ir]

PubChem CID 91972112
CAS 39722-81-1
Molecular Weight (g/mol) 567.55
SMILES C=C.C=C.C=C.C=C.[Cl-].[Cl-].[Ir].[Ir]
Synonym Dichlorotetra(ethylene)diiridium(I)
IUPAC Name ethene;iridium;dichloride
InChI Key KIGDBTYHWLDKQG-UHFFFAOYSA-L
Molecular Formula C8H16Cl2Ir2-2
37

Chlorobis(cyclooctene)rhodium(I) Dimer 96.0+%, TCI America™

CAS: 12279-09-3 Molecular Formula: C32H56Cl2Rh2 Molecular Weight (g/mol): 717.51 MDL Number: MFCD00013287 InChI Key: GQPAPAIPOLEZHT-XFCUKONHSA-L Synonym: chlorobis cyclooctene rhodium i dimer,chlorobis cyclooctene rhodium dimer PubChem CID: 53384308 IUPAC Name: bis(λ¹-rhodium(1+)) tetrakis((Z)-cyclooctene) dichloride SMILES: [Cl-].[Cl-].[Rh+].[Rh+].C1CCC\C=C/CC1.C1CCC\C=C/CC1.C1CCC\C=C/CC1.C1CCC\C=C/CC1

PubChem CID 53384308
CAS 12279-09-3
Molecular Weight (g/mol) 717.51
MDL Number MFCD00013287
SMILES [Cl-].[Cl-].[Rh+].[Rh+].C1CCC\C=C/CC1.C1CCC\C=C/CC1.C1CCC\C=C/CC1.C1CCC\C=C/CC1
Synonym chlorobis cyclooctene rhodium i dimer,chlorobis cyclooctene rhodium dimer
IUPAC Name bis(λ¹-rhodium(1+)) tetrakis((Z)-cyclooctene) dichloride
InChI Key GQPAPAIPOLEZHT-XFCUKONHSA-L
Molecular Formula C32H56Cl2Rh2
38

Bis[4,4'-dimethoxy(dithiobenzil)]nickel(II) 98.0+%, TCI America™

CAS: 38951-97-2 Molecular Formula: C32H28NiO4S4-4 Molecular Weight (g/mol): 663.505 MDL Number: MFCD10567145 InChI Key: ADHFORVSZXGTQQ-JZONXAMZSA-J Synonym: Bis[1,2-bis(4-methoxyphenyl)-1,2-ethenedithiolato]nickel(II) PubChem CID: 50930260 IUPAC Name: (Z)-1,2-bis(4-methoxyphenyl)ethene-1,2-dithiolate;nickel SMILES: COC1=CC=C(C=C1)C(=C(C2=CC=C(C=C2)OC)[S-])[S-].COC1=CC=C(C=C1)C(=C(C2=CC=C(C=C2)OC)[S-])[S-].[Ni]

PubChem CID 50930260
CAS 38951-97-2
Molecular Weight (g/mol) 663.505
MDL Number MFCD10567145
SMILES COC1=CC=C(C=C1)C(=C(C2=CC=C(C=C2)OC)[S-])[S-].COC1=CC=C(C=C1)C(=C(C2=CC=C(C=C2)OC)[S-])[S-].[Ni]
Synonym Bis[1,2-bis(4-methoxyphenyl)-1,2-ethenedithiolato]nickel(II)
IUPAC Name (Z)-1,2-bis(4-methoxyphenyl)ethene-1,2-dithiolate;nickel
InChI Key ADHFORVSZXGTQQ-JZONXAMZSA-J
Molecular Formula C32H28NiO4S4-4
39

Sigma Aldrich [4-(trifluoromethyl)cyclohexyl]methanamine

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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40

Sigma Aldrich cis,cis-1,3-Cyclooctadiene

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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CAS 3806-59-5
41

Sigma Aldrich 1,3-Cyclooctadiene

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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CAS 1700-10-3
42

Sigma Aldrich 5-Chloro-1H-1,2,4-triazole-3-carboxylic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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43

Sigma Aldrich 1,5-Cyclooctadiene

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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Boiling Point 149°C to 150°C (lit.)
Percent Purity ≥99%
Linear Formula C8H12
CAS 111-78-4
Molecular Weight (g/mol) 108.18
MDL Number MFCD00001752
Refractive Index n20/D 1.493 (literature)
RTECS Number GX9560000
Recommended Storage Room Temperature
Molecular Formula C8H12
EINECS Number 203-907-1
Density 0.882 g/mL (at 25°C (literature))
Melting Point -69°C (lit.)
44

Sigma Aldrich 1,5-Cyclooctadiene

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 149°C to 150°C (lit.)
Percent Purity 99%
Linear Formula C8H12
CAS 111-78-4
Molecular Weight (g/mol) 108.18
MDL Number MFCD00001752
Refractive Index n20/D 1.493 (literature)
RTECS Number GX9560000
Recommended Storage Room Temperature
Molecular Formula C8H12
EINECS Number 203-907-1
Density 0.882 g/mL (at 25°C (literature))
Melting Point -69°C (lit.)
45

Medchemexpress LLC (1,5-cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate | 38465-86-0 | MFCD00064800 | 97.0% | 845.79 g/mol | C34H38F6IrP3 | 50 MG
SDP

(1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate is an organometallic iridium complex used as a homogeneous catalyst in organic synthesis. It is typically supplied as an orange to red solid of high purity and is handled under inert conditions for laboratory-scale catalytic transformations.

  • Used as a homogeneous catalyst for hydrogenation and C-H activation.
  • High purity (about 97.0%) for consistent catalytic performance.
  • Orange to red solid stable when stored under inert gas at low temperature.
  • Molecular weight 845.79 g/mol and formula C34H38F6IrP3 for formulation reference.
  • Supplied in small research-scale quantities suitable for laboratory synthesis.

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