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Gilardi, Richard; Butcher, Ray J.

doi:10.1023/a:1022485529057

Cited by 14 publications

(2 citation statements)

References 9 publications

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“…The central nitrogen, N3, and the O1 atom are hydrogen bonded to one cation by the H3 and H4 atoms, as before, but they are also linked to a second cation by hydrogen bonding to the H6 and H1 atoms. As has been observed for other dinitramide structures [4,6,7,10], 2, 4 and 5 show the "outer" (O1, O3) NϪO bonds to be longer than the "inner" (O2, O4) NϪO bonds. As was the case in 4, only one hydrogen bond, the N2ϪH4···O1 interaction, can be described as linear with an angle of 176°.…”

Section: Crystal Structuressupporting

confidence: 73%

“…

The literature known, but not fully characterized, silver dinitramide transfer reagents AgN(NO 2 ) 2 (1), [Ag(NCCH 3 )]-[N(NO 2 ) 2 ] (2), and [Ag(py) 2 ][N(NO 2 ) 2 ] (3) have been investigated by 109 Ag, 14 N NMR and vibrational spectroscopy (IR, Raman). The only heavy metal dinitramide salts which have been studied using X-ray diffraction techniques so far are fac-[Re(bpy)-(CO) 3 N 3 O 4 ] [6], hexaaquomanganese and hexaaquozinc dihydrate dinitramide [7]. Die aus der Literatur bekannten, aber nicht völlig charakterisierten Silberdinitramid-Transferreagenzien AgN(

wurden mittels 109 Ag-, 14 N-NMR und IR-sowie Raman-Spektroskopie 1) present address: Glasgow, untersucht.

…”

mentioning

confidence: 99%

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Ang¹,

Fraenk²,

Karaghiosoff³

et al. 2002

Z. anorg. allg. Chem.

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The literature known, but not fully characterized, silver dinitramide transfer reagents AgN(NO 2 ) 2 (1), [Ag(NCCH 3 )]-[N(NO 2 ) 2 ] (2), and [Ag(py) 2 ][N(NO 2 ) 2 ] (3) have been investigated by 109 Ag, 14 N NMR and vibrational spectroscopy (IR, Raman). In addition, the poorly understood [Cu(NH 3 ) 4 ][N(NO 2 ) 2 )] 2 (4) and [Pd(NH 3 ) 4 ][N(NO 2 ) 2 ] 2 , (5) have also been prepared and characterized by 14 N NMR and vibrational spectroscopy (IR, Raman). Synthese, Charakterisierung und Kristallstrukturen von Cu-, Ag-und Pd-DinitramidsalzenInhaltsübersicht. Die aus der Literatur bekannten, aber nicht völlig charakterisierten Silberdinitramid-Transferreagenzien AgN(wurden mittels 109 Ag-, 14 N-NMR und IR-sowie Raman-Spektroskopie 1) present address: Glasgow, untersucht. Ferner wurden die wenig verstandenen Verbindungen [Cu(NH 3 ) 4 ][N(NO 2 ) 2 )] 2 (4) und [Pd(NH 3 ) 4 ][N(NO 2 ) 2 ] 2 (5) dargestellt und charakterisiert ( 14 N-NMR, IR, Raman). Die Strukturen von 2 Ϫ 5 wurden röntgenographisch bestimmt. dinitramide transfer reagents [5]. AgN(NO 2 ) 2 (1), [Ag(NCCH 3 )][N(NO 2 ) 2 ] (2) and [Ag(py) 2 ][N(NO 2 ) 2 ] (3) were first prepared by Lykanov [1], however, these compounds were only characterized by elemental analysis and melting point. Therefore, we have undertaken the first extensive study of 1Ϫ3, in order to fully characterize these salts and furthermore to investigate their ability to act as dinitramide transfer reagents. Characterization included 109 Ag, 14 N NMR, vibrational spectroscopy (IR, Raman) and X-ray diffraction studies (of 2 and 3 only). The only heavy metal dinitramide salts which have been studied using X-ray diffraction techniques so far are fac-[Re(bpy)-(CO) 3 N 3 O 4 ] [6], hexaaquomanganese and hexaaquozinc dihydrate dinitramide [7]. Therefore, due to the surprisingly interesting structure of 2, [Cu(NH 3 ) 4 ][N(NO 2 ) 2 )] 2 (4) [1] and [Pd(NH 3 ) 4 ][N(NO 2 ) 2 ] 2 , (5) have also been prepared and characterized by 14 N NMR, vibrational spectroscopy (IR, Raman) and X-ray diffraction studies . Results and Discussion Preparation and spectroscopic characterizationAll compounds, with the exception of [Cu(NH 3 ) 4 ]-[N(NO 2 ) 2 ] 2 (4), were prepared by a metathesis reaction using KN(NO 2 ) 2 . 4 was prepared by the reaction of

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Section: Crystal Structuressupporting

confidence: 73%

“…

The literature known, but not fully characterized, silver dinitramide transfer reagents AgN(NO 2 ) 2 (1), [Ag(NCCH 3 )]-[N(NO 2 ) 2 ] (2), and [Ag(py) 2 ][N(NO 2 ) 2 ] (3) have been investigated by 109 Ag, 14 N NMR and vibrational spectroscopy (IR, Raman). The only heavy metal dinitramide salts which have been studied using X-ray diffraction techniques so far are fac-[Re(bpy)-(CO) 3 N 3 O 4 ] [6], hexaaquomanganese and hexaaquozinc dihydrate dinitramide [7]. Die aus der Literatur bekannten, aber nicht völlig charakterisierten Silberdinitramid-Transferreagenzien AgN(

wurden mittels 109 Ag-, 14 N-NMR und IR-sowie Raman-Spektroskopie 1) present address: Glasgow, untersucht.

…”

mentioning

confidence: 99%

Untitled

Ang¹,

Fraenk²,

Karaghiosoff³

et al. 2002

Z. anorg. allg. Chem.

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The literature known, but not fully characterized, silver dinitramide transfer reagents AgN(NO 2 ) 2 (1), [Ag(NCCH 3 )]-[N(NO 2 ) 2 ] (2), and [Ag(py) 2 ][N(NO 2 ) 2 ] (3) have been investigated by 109 Ag, 14 N NMR and vibrational spectroscopy (IR, Raman). In addition, the poorly understood [Cu(NH 3 ) 4 ][N(NO 2 ) 2 )] 2 (4) and [Pd(NH 3 ) 4 ][N(NO 2 ) 2 ] 2 , (5) have also been prepared and characterized by 14 N NMR and vibrational spectroscopy (IR, Raman). Synthese, Charakterisierung und Kristallstrukturen von Cu-, Ag-und Pd-DinitramidsalzenInhaltsübersicht. Die aus der Literatur bekannten, aber nicht völlig charakterisierten Silberdinitramid-Transferreagenzien AgN(wurden mittels 109 Ag-, 14 N-NMR und IR-sowie Raman-Spektroskopie 1) present address: Glasgow, untersucht. Ferner wurden die wenig verstandenen Verbindungen [Cu(NH 3 ) 4 ][N(NO 2 ) 2 )] 2 (4) und [Pd(NH 3 ) 4 ][N(NO 2 ) 2 ] 2 (5) dargestellt und charakterisiert ( 14 N-NMR, IR, Raman). Die Strukturen von 2 Ϫ 5 wurden röntgenographisch bestimmt. dinitramide transfer reagents [5]. AgN(NO 2 ) 2 (1), [Ag(NCCH 3 )][N(NO 2 ) 2 ] (2) and [Ag(py) 2 ][N(NO 2 ) 2 ] (3) were first prepared by Lykanov [1], however, these compounds were only characterized by elemental analysis and melting point. Therefore, we have undertaken the first extensive study of 1Ϫ3, in order to fully characterize these salts and furthermore to investigate their ability to act as dinitramide transfer reagents. Characterization included 109 Ag, 14 N NMR, vibrational spectroscopy (IR, Raman) and X-ray diffraction studies (of 2 and 3 only). The only heavy metal dinitramide salts which have been studied using X-ray diffraction techniques so far are fac-[Re(bpy)-(CO) 3 N 3 O 4 ] [6], hexaaquomanganese and hexaaquozinc dihydrate dinitramide [7]. Therefore, due to the surprisingly interesting structure of 2, [Cu(NH 3 ) 4 ][N(NO 2 ) 2 )] 2 (4) [1] and [Pd(NH 3 ) 4 ][N(NO 2 ) 2 ] 2 , (5) have also been prepared and characterized by 14 N NMR, vibrational spectroscopy (IR, Raman) and X-ray diffraction studies . Results and Discussion Preparation and spectroscopic characterizationAll compounds, with the exception of [Cu(NH 3 ) 4 ]-[N(NO 2 ) 2 ] 2 (4), were prepared by a metathesis reaction using KN(NO 2 ) 2 . 4 was prepared by the reaction of

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Synthesis and Structures of Triorganochalcogenium (Te, Se, S) Dinitramides

2008

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The syntheses of the triorganochalcogenium dinitramide salts [Ph3Te][N(NO2)2] (1), [Me3Te][N(NO2)2] (2), [Ph3Se][N(NO2)2] (3), [Me3Se][N(NO2)2] (4), [Ph3S][N(NO2)2] (5), and [Me3S][N(NO2)2] (6), their characterization by multinuclear NMR spectroscopy, vibrational spectra, and single‐crystal structures are described. The syntheses of the compounds were achieved with the help of [Ag(py)2][N(NO2)2] and [Ag(NCCH3)][N(NO2)2] as dinitramide transfer reagents. Whereas in the crystal structure of 1 different coordination modes to dinitramide moieties are present, the crystal structure of 3 shows only a single intermolecular contact to the dinitramide moiety. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

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An Overview on the Synthetic Routes and Properties of Ammonium Dinitramide (ADN) and other Dinitramide Salts

Venkatachalam¹,

Santhosh²,

Ninan³

2004

Propellants Explo Pyrotec

105

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In recent years, there has been a considerable interest in the development of novel type of high performance propellants for use in solid rocket motors. Ammonium salt of dinitramidic acid NH 4 N(NO 2 ) 2 (ADN) has attracted wide interest as a potentially useful energetic oxidizer for rocket propellants because of its clean and environment-friendly exhaust products during burning. ADN contains one NÀ(NO 2 ) 2 group and its synthesis requires new type of N-nitration. The present paper reviews the general synthetic methods used for the synthesis of inorganic, organic and metal dinitramide salts and their properties, with a special emphasis on ammonium dinitramide. The salient features with reference to the extent of conversion and ease of separation of the products of the various synthetic methodologies are also addressed.

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Cited by 14 publications

References 9 publications

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Synthesis and Structures of Triorganochalcogenium (Te, Se, S) Dinitramides

An Overview on the Synthetic Routes and Properties of Ammonium Dinitramide (ADN) and other Dinitramide Salts

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