65650-76-2

Basic information

• Product Name: bis(triphenylphosphine)nitrogen{Cr(CO)5Cl}
• Synonyms: bis(triphenylphosphine)nitrogen{Cr(CO)5Cl}
• CAS NO: 65650-76-2
• Molecular Weight: 766.089
• Mol File: 65650-76-2.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: bis(triphenylphosphine)nitrogen{Cr(CO)5Cl}(CAS DataBase Reference)
• NIST Chemistry Reference: bis(triphenylphosphine)nitrogen{Cr(CO)5Cl}(65650-76-2)
• EPA Substance Registry System: bis(triphenylphosphine)nitrogen{Cr(CO)5Cl}(65650-76-2)

Safety Data

• Hazardous Substances Data: 65650-76-2(Hazardous Substances Data)

Upstream product

• 78362-94-4 {PPN}{HCr(CO)5} 
• 75-36-5 acetyl chloride 
• 638-29-9 n-valeryl chloride 
• 1455-13-6 deuteromethanol 
• 98-88-4 benzoyl chloride 
• 927-58-2 4-bromobutyroyl chloride 
• 79-30-1 isobutyryl chloride 
• 103-80-0 phenylacetyl chloride 
• 21050-13-5 bis(triphenylphosphine)iminium chloride 
• 199620-14-9 chromium⁽⁰⁾ hexacarbonyl 
• 50358-90-2 pentacarbonyl(thiocarbonyl)chromium⁽⁰⁾ 

Downstream Products

• 71688-47-6 Cr(CO)5SH^(1-)*(C₆H₅)3PNP(C₆H₅)3⁽¹⁺⁾={Cr(CO)5SH}(C₆H₅)3PNP(C₆H₅)3 
• 80215-86-7 PPN[Cr(CO)5SCHO] 
• 82880-68-0 PPN[Cr(CO)5SCHS] 
• 14917-12-5 triphenylphosphine chromium pentacarbonyl 
• 36499-78-2 [((C₆H₅)3P)2N]⁽¹⁺⁾*[Cr(CO)5OOCCF₃]^(1-)=[((C₆H₅)3P)2N][Cr(CO)5OOCCF₃] 
• 77310-08-8 [Bis(triphenylphosphan)nitrogenium]-pentacarbonyl(hydrogenselenido)chromat⁽⁰⁾ 
• 77310-12-4 [Bis(triphenylphosphan)nitrogenium]-pentacarbonyl(hydrogentellurido)chromat⁽⁰⁾ 

Relevant articles and documents

Use of the anions 2- and - (L = bidentate phosphines) in the synthesis of mercury-transition metal clusters

The reaction of the PPN+ (bis(triphenylphosphine)nitrogen(1+)) salt of 2- with ClHg-m complexes (m=Mo(CO)3CP, W(CO)3Cp, Fe(CO)2CP, Mn(CO)5, and Co(CO)4) gives high yields of the new trimetallic clusters (PPN) alo

Chemical and X-ray Structural Stadies on the (Acetato)- and (Trifluoroacetato)pentacarbonylmetalates of Chromium and Molybdenum

The reaction of , PNP = +, with AgO2CCH3 and AgO2CCF3 in dichloromethane readily affords the complexes (1) and (2a) in good yield.The trifluoroacetate derivative of chromium (2b) is conveniently prepared in a similar manner.All three compounds crystallize in the triclinic space group (*) with cell dimensions a = 10.563 (1) Angstroem, b = 12.154 (2) Angstroem, c = 17.047 (2) Angstroem, α = 104.01 (1) deg, β = 106.86 (1) deg, γ = 91.79 (1) deg for 1, a = 10.766 (2) Angstroem, b = 12.210 (1) Angstroem, c = 17.115 (2) Angstroem, α = 104.10 (1) deg, β = 106.59 (1) deg, and γ = 92.77 (1) deg for 2a, and a = 10.715 (2) Angstroem, b = 12.141 (2) Angstroem, c = 17.070 (2) Angstroem, α = 104.21 (1) deg, β = 106.57 (1) deg, and γ = 92.56 (2) deg for 2b.The structure of 1 was refined to values of R1 = 0.069 and R2 = 0.083 for 54 atoms (18 anisotropic) and 2860 reflections with I > (*), while 2b was refined to values of R1 = 0.073 and R2 = 0.089 for 57 atoms (21 anisotropic) and 3470 reflections with I > (*).The structure 2a converged with R1 = 0.050 and R2 = 0.070 for 5338 reflections with I > (*) and 57 anisotropic atoms.The most significant structural aspects are essentially equivalent (M)O-C and C=O bond lengths and short trans M-C(O) bond distances.Ligand substitutional processes involving displacement of either the acetate or carbonyl ligands in are very facile, thus making them interesting and useful for preparing other compounds.

The chemistry of the dinuclear carbonyl anions. III. Halogen-bridged anions

Anions of the type M(CO)5I- (where M = Cr, Mo, or W) react with excess M(CO)6 or M′(CO)6 under photolytic conditions to form dinuclear anions of the type M2(CO)10I- or MM′(CO)su