Rhodium(III) Complexes of the trans-Tetraammine Series. Synthesis and Purification.

Hancock, M. P.; Skibsted, Leif H.

doi:10.3891/acta.chem.scand.38a-0087

Cited by 3 publications

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“…Almost all salts had a relatively low crystal symmetry and crystallized in triclinic, monoclinic, and especially in orthorhombic ( [15,28]. It should be noted that previously reported water-free trans-[Rh(NH3)4Cl2]Cl, according to [21] and the current study seemed to have crystal water and should be written as trans-[Rh(NH3)4Cl2]Cl⋅H2O.…”

Section: Crystal Structures Of Rh(iii) Chloroaminesmentioning

confidence: 55%

“…Synthesis of trans-[Rh(NH 3 ) 4 Cl 2 ]Cl was described by Lebedinskii [3] and later modified by other authors [11,20,21]. The method reported by Lebedinskii [7].…”

Section: Trans-dichlorotetraminerhodium(iii) Chloridementioning

confidence: 99%

“…The crystal structure of trans-[Rh(NH 3 ) 4 Cl 2 ]Cl was obtained based on poor experimental data [21]. Positions of water molecules were not found and refined.…”

Section: Crystal Structures Of Rh(iii) Chloroaminesmentioning

confidence: 99%

“…So, details of the crystal structure of trans-[Rh(NH 3 ) 4 Cl 2 ]Cl•H 2 O were described here for the first time. The crystal structure contained two independent trans-[Rh(NH 3 ) 4 The crystal structure of trans-[Rh(NH3)4Cl2]Cl was obtained based on poor experimental data [21]. Positions of water molecules were not found and refined.…”

Section: Crystal Structures Of Rh(iii) Chloroaminesmentioning

confidence: 99%

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Synthesis and Crystal Chemistry of Octahedral Rhodium(III) Chloroamines

et al. 2020

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Rhodium(III) octahedral complexes with amine and chloride ligands are the most common starting compounds for preparing catalytically active rhodium(I) and rhodium(III) species. Despite intensive study during the last 100 years, synthesis and crystal structures of rhodium(III) complexes were described only briefly. Some [RhClx(NH3)6-x] compounds are still unknown. In this study, available information about synthetic protocols and the crystal structures of possible [RhClx(NH3)6−x] octahedral species are summarized and critically analyzed. Unknown crystal structures of (NH4)2[Rh(NH3)Cl5], trans–[Rh(NH3)4Cl2]Cl⋅H2O, and cis–[Rh(NH3)4Cl2]Cl are reported based on high quality single crystal X-ray diffraction data. The crystal structure of [Rh(NH3)5Cl]Cl2 was redetermined. All available crystal structures with octahedral complexes [RhClx(NH3)6-x] were analyzed in terms of their packings and pseudo-translational sublattices. Pseudo-translation lattices suggest face-centered cubic and hexagonal closed-packed sub-cells, where Rh atoms occupy nearly ideal lattices.

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Section: Crystal Structures Of Rh(iii) Chloroaminesmentioning

confidence: 55%

“…Synthesis of trans-[Rh(NH 3 ) 4 Cl 2 ]Cl was described by Lebedinskii [3] and later modified by other authors [11,20,21]. The method reported by Lebedinskii [7].…”

Section: Trans-dichlorotetraminerhodium(iii) Chloridementioning

confidence: 99%

“…The crystal structure of trans-[Rh(NH 3 ) 4 Cl 2 ]Cl was obtained based on poor experimental data [21]. Positions of water molecules were not found and refined.…”

Section: Crystal Structures Of Rh(iii) Chloroaminesmentioning

confidence: 99%