70410-31-0

Upstream product

• 19392-93-9 trans-hydridochloro-di-{1,2-bis(diphenylphosphino)ethane}iron(II) 
• 333-20-0 potassium thioacyanate 

Downstream Products

• 380360-26-9 trans-[FeH(MeSCN)(bis(diphenylphosphino)ethane)2]I 
• 380360-34-9 trans-[FeH(i-PrSCN)(bis(diphenylphosphino)ethane)2]I 
• 380360-30-5 trans-[FeH(PrSCN)(bis(diphenylphosphino)ethane)2]I 
• 380360-41-8 trans-[FeH(CH₂CCHSCN)(bis(diphenylphosphino)ethane)2]Br 
• 380360-32-7 trans-[FeH(CH₂CHCH₂SCN)(bis(diphenylphosphino)ethane)2]I 
• 380360-28-1 trans-[FeH(EtSCN)(bis(diphenylphosphino)ethane)2]I 

Relevant academic research and scientific papers

Preparation, structure, and property of organic isothiocyanide-Fe(II) complexes, trans-[FeH(NCSR)(dppe)2][X] (dppe = Ph2PCH2CH2PPh2; R = Me, Et, Pr, i-Pr, CH2CH=CH2, CH2CCH; X = I, Br, CF3SO3, BF4)

The compound trans-[FeH(Cl)(dppe)2] (1) reacted with KSCN to give trans-[FeH(NCS)(dppe)2] (2), which underwent electrophilic attack by alkyl iodides or alkyl bromides (RX) to give organic isothiocyanide-Fe(II) complexes of the type trans-[FeH(NCSR)(dppe)2]X {X = I: R = Me (3), Et (4), Pr (5), CH2CH=CH2 (6), i-Pr (7); X = Br: R = Pr (8), CH2CH=CH2 (9), CH2C≡CH (10)}. Compound 2 also reacted with strong electrohphiles, MeSO3CF3 and Me3O·BF4, to give trans-[FeH(NCSMe)(dppe)2][SO3CF3] (11) and trans-[FeH(NCSMe)(dppe)2][BF4] (12), respectively. Compounds 2 and 11 were characterized structurally by X-ray diffraction, in which the hydride ligand appears to be involved in the dihydrogen bonding, M-H···H-C. 2001 Elsevier Science B.V. All rights reserved.