Tetrakis[acetatotriphenylphosphinesilver(I)]

Blues, E. T.; Drew, Michael G. B.; Femi‐Onadeko, B.

doi:10.1107/s056774087701262x

Cited by 21 publications

(8 citation statements)

References 5 publications

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“…A further perversion of the peripheral rhomb occurs by the expansion of the X c -M p strut by insertion of O(12), so that the ring is six-rather than fourmembered. A similar array is found in AgX/PPh 3 (1:1) 4 , X ) ac ) CH 3 CO 2 , 23 despite the considerable differences in ligand geometry and type, although, as might be expected, there are substantial differences in detail (Table 7). In the acetate, O( 21)‚‚‚Ag(1) in particular is much longer than in the present, so that the anion behaves more as a second AgOCOAg strut, with Ag(1)‚‚‚Ag(2) correspondingly lengthened.…”

Section: Resultssupporting

confidence: 72%

Crystal Structures and Vibrational and Solution and Solid-State (CPMAS) NMR Spectroscopic Studies in Triphenyl Phosphine, Arsine, and Stibine Silver(I) Bromate Systems, (R₃E)_xAgBrO₃ (E = P, As, Sb; x = 1−4)

et al. 2003

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Adducts of triphenyl phosphine, triphenyl arsine, and triphenyl stibine with silver(I) bromate have been synthesized and characterized both in solution ((1)H and ESI MS spectroscopy) and in the solid state (IR, single-crystal X-ray structure analysis). The triphenyl phosphine complexes have been also investigated by (31)P[(1)H] solution and (31)P cross-polarization magic-angle-spinning (CPMAS) NMR spectroscopy. The topology of the structures in the solid state was found to depend on the nature of EPh(3) and on the stoichiometric ratio AgBrO(3)/EPh(3). In AgBrO(3)/PPh(3) (1:1)(4) (1) and AgBrO(3)/PPh(3) (1:2) (2), the bromate is in the unfamiliar and hitherto structurally uncharacterized role of coordinating ligand, the complex having a mononuclear form in 2 and a less familiar tetrameric form in 1. In AgBrO(3)/AsPh(3) (1:4).CH(3)OH (7) and AgBrO(3)/SbPh(3) (1:4).C(2)H(5)OH (11), the cations are the familiar homoleptic [Ag(EPh(3))(4)](+) array with the bromate role simply that of counterion. The AgBrO(3)/AsPh(3) (1:2)(2).0.7"H(2)O" derivative (6) is binuclear L(2)Ag(mu-BrO(3))(2)AgL(2) with a four-membered ring core (L = AsPh(3)).

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Section: Resultssupporting

confidence: 72%

Crystal Structures and Vibrational and Solution and Solid-State (CPMAS) NMR Spectroscopic Studies in Triphenyl Phosphine, Arsine, and Stibine Silver(I) Bromate Systems, (R₃E)_xAgBrO₃ (E = P, As, Sb; x = 1−4)

et al. 2003

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“…1. ORTEPII (Johnson, 19767 phenylphosphinesilver) was obtained when the mixture was recrystallized from the same solvent (Blues, Drew & Femi-Onadeko, 1977). In the present study, bis-[acetato(triphenylphosphine)silver(I)] hydrate, (III), and the hemihydrate, (IV), were isolated in separate reactions using the same method and solvent.…”

Section: C23a C54amentioning

confidence: 99%

Silver Acetate–Triphenylphosphine Complexes. Acetatobis(triphenylphosphine)silver(I) and its Sesquihydrate, and Bis[acetato(triphenylphosphine)silver(I)] Hydrate and its Hemihydrate

Ng¹,

Othman²

1997

Acta Crystallogr C

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“…Dieses Sauerstoffatom 0(3) befindet sich in einer Entfernung von 2,758 (4)/k zum Ag(2) und hat 0,28 (1) A Abstand yon der durch N(2), N(3) und 0(4) beschriebenen Ebene. Mit seinen beiden unterschiedlich koordinierten Silberatomen sowie mit dem aus zwei asymmetrischen Br/icken Ag-O-Ag aufgebauten 4-Ring (2) im Zentrum des Molek/ils weist dieser vierkernige AgLKomplex Parallelen zu Tetrakis-[acetatotriphefiylphosphinsilber(I)] (Blues, Drew & Femi-Onadeko, 1977) auf. Der k/irzeste hier gefundene Ag-Ag-Abstand ist mit 3,625 (1)A typisch f/Jr die in Verbindungen mit den oben beschriebenen 4-Ringen (2) ermittelten Werte: 3,640 (3) A im Bis[silber(I)-trifluoracetatl-benzol (Hunt, Lee & Amma, 1974) oder 3,58 Aim Disilber(I)oxalat (Griffith, 1943).…”

Section: Verfeinerungszyklusunclassified

“…Der k/irzeste hier gefundene Ag-Ag-Abstand ist mit 3,625 (1)A typisch f/Jr die in Verbindungen mit den oben beschriebenen 4-Ringen (2) ermittelten Werte: 3,640 (3) A im Bis[silber(I)-trifluoracetatl-benzol (Hunt, Lee & Amma, 1974) oder 3,58 Aim Disilber(I)oxalat (Griffith, 1943). Mit seinen beiden unterschiedlich koordinierten Silberatomen sowie mit dem aus zwei asymmetrischen Br/icken Ag-O-Ag aufgebauten 4-Ring (2) im Zentrum des Molek/ils weist dieser vierkernige AgLKomplex Parallelen zu Tetrakis-[acetatotriphefiylphosphinsilber(I)] (Blues, Drew & Femi-Onadeko, 1977) auf.…”

Section: Verfeinerungszyklusunclassified

Bis[μ-phthalato-tripyridin-disilber(I)], [Ag4(C5H5N)6(C8H4O4)2]

Hedrich¹,

Hartl²

1983

Acta Crystallogr C

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Tetrakis[acetatotriphenylphosphinesilver(I)]

Cited by 21 publications

References 5 publications

Crystal Structures and Vibrational and Solution and Solid-State (CPMAS) NMR Spectroscopic Studies in Triphenyl Phosphine, Arsine, and Stibine Silver(I) Bromate Systems, (R₃E)_xAgBrO₃ (E = P, As, Sb; x = 1−4)

Crystal Structures and Vibrational and Solution and Solid-State (CPMAS) NMR Spectroscopic Studies in Triphenyl Phosphine, Arsine, and Stibine Silver(I) Bromate Systems, (R₃E)_xAgBrO₃ (E = P, As, Sb; x = 1−4)

Silver Acetate–Triphenylphosphine Complexes. Acetatobis(triphenylphosphine)silver(I) and its Sesquihydrate, and Bis[acetato(triphenylphosphine)silver(I)] Hydrate and its Hemihydrate

Bis[μ-phthalato-tripyridin-disilber(I)], [Ag4(C5H5N)6(C8H4O4)2]

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Tetrakis[acetatotriphenylphosphinesilver(I)]

Cited by 21 publications

References 5 publications

Crystal Structures and Vibrational and Solution and Solid-State (CPMAS) NMR Spectroscopic Studies in Triphenyl Phosphine, Arsine, and Stibine Silver(I) Bromate Systems, (R3E)xAgBrO3 (E = P, As, Sb; x = 1−4)

Crystal Structures and Vibrational and Solution and Solid-State (CPMAS) NMR Spectroscopic Studies in Triphenyl Phosphine, Arsine, and Stibine Silver(I) Bromate Systems, (R3E)xAgBrO3 (E = P, As, Sb; x = 1−4)

Silver Acetate–Triphenylphosphine Complexes. Acetatobis(triphenylphosphine)silver(I) and its Sesquihydrate, and Bis[acetato(triphenylphosphine)silver(I)] Hydrate and its Hemihydrate

Bis[μ-phthalato-tripyridin-disilber(I)], [Ag4(C5H5N)6(C8H4O4)2]

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Crystal Structures and Vibrational and Solution and Solid-State (CPMAS) NMR Spectroscopic Studies in Triphenyl Phosphine, Arsine, and Stibine Silver(I) Bromate Systems, (R₃E)_xAgBrO₃ (E = P, As, Sb; x = 1−4)

Crystal Structures and Vibrational and Solution and Solid-State (CPMAS) NMR Spectroscopic Studies in Triphenyl Phosphine, Arsine, and Stibine Silver(I) Bromate Systems, (R₃E)_xAgBrO₃ (E = P, As, Sb; x = 1−4)