The synthesis of thionitrosodimethylamine (Me2NNS) complexes of ruthenium, osmium, and iridium

Max Herberhold; Anthony F. Hill

doi:10.1016/0022-328X(86)80415-6

The synthesis of thionitrosodimethylamine (Me₂NNS) complexes of ruthenium, osmium, and iridium

Max Herberhold^*
, Anthony F. Hill

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

Neutral hydrido complexes [ML]ClH(PPh₃)₃ ([ML] = Ru(CO), Os(CO) and Ir(Cl)] react with thionitrosodimethylamine, Me₂NNS, to give [ML]ClH-(SNNMe₂)(PPh₃)₂ with H trans to Me₂NNS, while the hydrido cations cis,trans-[[ML]H(SNNMe₂)₂(PPh₃)₂]⁺ are obtained from Me₂NNS and [Ru(NCMe)₂(CO)-(PPh₃)₂]⁺, [OsH(OH₂)(CO)(PPh₃)₃]⁺ and [IrClH(NCMe)₂(PPh₃)₂]⁺, respectively. The coordinatively unsaturated aryl complexes [ML′]Cl(p-tolyl)(PPh₃)₂ ([ML′]Ru(CO), Os(CO) and Os(CS)) coordinate one molecule of Me₂NNS to give [ML′]Cl(p-tolyl)(SNNMe₂)(PPh₃)₂, the chloride ligands of which are labile. Spectroscopic data suggest that in all these complexes the Me₂NNS ligand adopts a η¹(S) coordination mode.

Original language	English
Pages (from-to)	105-112
Number of pages	8
Journal	Journal of Organometallic Chemistry
Volume	315
Issue number	1
DOIs	https://doi.org/10.1016/0022-328X(86)80415-6
Publication status	Published - 4 Nov 1986
Externally published	Yes

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@article{21a32498c41e49a189bc402315fde68d,

title = "The synthesis of thionitrosodimethylamine (Me2NNS) complexes of ruthenium, osmium, and iridium",

abstract = "Neutral hydrido complexes [ML]ClH(PPh3)3 ([ML] = Ru(CO), Os(CO) and Ir(Cl)] react with thionitrosodimethylamine, Me2NNS, to give [ML]ClH-(SNNMe2)(PPh3)2 with H trans to Me2NNS, while the hydrido cations cis,trans-[[ML]H(SNNMe2)2(PPh3)2]+ are obtained from Me2NNS and [Ru(NCMe)2(CO)-(PPh3)2]+, [OsH(OH2)(CO)(PPh3)3]+ and [IrClH(NCMe)2(PPh3)2]+, respectively. The coordinatively unsaturated aryl complexes [ML′]Cl(p-tolyl)(PPh3)2 ([ML′]Ru(CO), Os(CO) and Os(CS)) coordinate one molecule of Me2NNS to give [ML′]Cl(p-tolyl)(SNNMe2)(PPh3)2, the chloride ligands of which are labile. Spectroscopic data suggest that in all these complexes the Me2NNS ligand adopts a η1(S) coordination mode.",

author = "Max Herberhold and Hill, \{Anthony F.\}",

year = "1986",

month = nov,

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doi = "10.1016/0022-328X(86)80415-6",

language = "English",

volume = "315",

pages = "105--112",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

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T1 - The synthesis of thionitrosodimethylamine (Me2NNS) complexes of ruthenium, osmium, and iridium

AU - Herberhold, Max

AU - Hill, Anthony F.

PY - 1986/11/4

Y1 - 1986/11/4

N2 - Neutral hydrido complexes [ML]ClH(PPh3)3 ([ML] = Ru(CO), Os(CO) and Ir(Cl)] react with thionitrosodimethylamine, Me2NNS, to give [ML]ClH-(SNNMe2)(PPh3)2 with H trans to Me2NNS, while the hydrido cations cis,trans-[[ML]H(SNNMe2)2(PPh3)2]+ are obtained from Me2NNS and [Ru(NCMe)2(CO)-(PPh3)2]+, [OsH(OH2)(CO)(PPh3)3]+ and [IrClH(NCMe)2(PPh3)2]+, respectively. The coordinatively unsaturated aryl complexes [ML′]Cl(p-tolyl)(PPh3)2 ([ML′]Ru(CO), Os(CO) and Os(CS)) coordinate one molecule of Me2NNS to give [ML′]Cl(p-tolyl)(SNNMe2)(PPh3)2, the chloride ligands of which are labile. Spectroscopic data suggest that in all these complexes the Me2NNS ligand adopts a η1(S) coordination mode.

AB - Neutral hydrido complexes [ML]ClH(PPh3)3 ([ML] = Ru(CO), Os(CO) and Ir(Cl)] react with thionitrosodimethylamine, Me2NNS, to give [ML]ClH-(SNNMe2)(PPh3)2 with H trans to Me2NNS, while the hydrido cations cis,trans-[[ML]H(SNNMe2)2(PPh3)2]+ are obtained from Me2NNS and [Ru(NCMe)2(CO)-(PPh3)2]+, [OsH(OH2)(CO)(PPh3)3]+ and [IrClH(NCMe)2(PPh3)2]+, respectively. The coordinatively unsaturated aryl complexes [ML′]Cl(p-tolyl)(PPh3)2 ([ML′]Ru(CO), Os(CO) and Os(CS)) coordinate one molecule of Me2NNS to give [ML′]Cl(p-tolyl)(SNNMe2)(PPh3)2, the chloride ligands of which are labile. Spectroscopic data suggest that in all these complexes the Me2NNS ligand adopts a η1(S) coordination mode.

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U2 - 10.1016/0022-328X(86)80415-6

DO - 10.1016/0022-328X(86)80415-6

M3 - Article

AN - SCOPUS:0542443858

SN - 0022-328X

VL - 315

SP - 105

EP - 112

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 1

ER -

The synthesis of thionitrosodimethylamine (Me₂NNS) complexes of ruthenium, osmium, and iridium

Abstract

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