Precursor chemistry of Group 13 nitrides XV: Synthesis and structure of adduct stabilized bis- and trisazides of indium; Thermoanalytic characterisation of py3In(N3)3

Roland A. Fischer; Harald Sussek; Harish Parala; Hans Pritzkow

doi:10.1016/S0022-328X(99)00515-X

Precursor chemistry of Group 13 nitrides XV: Synthesis and structure of adduct stabilized bis- and trisazides of indium; Thermoanalytic characterisation of py₃In(N₃)₃

Roland A. Fischer, Harald Sussek, Harish Parala, Hans Pritzkow

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

20 Scopus citations

Abstract

The synthesis and properties of {(X)₂In[(CH₂)₃NMe₂)]}₂ (1: X=Br, 2: X=N₃) and (terpy)In(N₃)₂Y (3: Y=N₃; 4: Y=η²-O₂C(CH₂)₂CH₂OH) are reported. Compounds 1 and 4 have been characterized by single crystal X-ray diffraction studies. Compound 2 represents the first adduct stabilized and volatile covalent bis azide compound of indium. The pyrolysis of the trisazide py₃In(N₃)₃ (5) was studied by TGA and DSC showing three distinct steps between 100 and 250°C according to loss of pyridine. Due to the low thermal stability of InN the controlled detonation of pure 5 and mixtures of 5 with (Et₃N)Ga(N₃)₃ yields In metal rather than InN or an In_1-xGa_xN alloy.

Original language	English
Pages (from-to)	205-211
Number of pages	7
Journal	Journal of Organometallic Chemistry
Volume	592
Issue number	2
DOIs	https://doi.org/10.1016/S0022-328X(99)00515-X
State	Published - 25 Dec 1999
Externally published	Yes

Keywords

Indium azides
Indium nitride
Single source precursor

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10.1016/S0022-328X(99)00515-X

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@article{14d2e4f475a64c679ff03ff067179f50,

title = "Precursor chemistry of Group 13 nitrides XV: Synthesis and structure of adduct stabilized bis- and trisazides of indium; Thermoanalytic characterisation of py3In(N3)3",

abstract = "The synthesis and properties of {(X)2In[(CH2)3NMe2)]}2 (1: X=Br, 2: X=N3) and (terpy)In(N3)2Y (3: Y=N3; 4: Y=η2-O2C(CH2)2CH2OH) are reported. Compounds 1 and 4 have been characterized by single crystal X-ray diffraction studies. Compound 2 represents the first adduct stabilized and volatile covalent bis azide compound of indium. The pyrolysis of the trisazide py3In(N3)3 (5) was studied by TGA and DSC showing three distinct steps between 100 and 250°C according to loss of pyridine. Due to the low thermal stability of InN the controlled detonation of pure 5 and mixtures of 5 with (Et3N)Ga(N3)3 yields In metal rather than InN or an In1-xGaxN alloy.",

keywords = "Indium azides, Indium nitride, Single source precursor",

author = "Fischer, {Roland A.} and Harald Sussek and Harish Parala and Hans Pritzkow",

note = "Funding Information: This work was supported by the Volkswagen Foundation (grant no. I/72 567) and the Alfried–Krupp von Bohlen und Halbach Foundation. ",

year = "1999",

month = dec,

day = "25",

doi = "10.1016/S0022-328X(99)00515-X",

language = "English",

volume = "592",

pages = "205--211",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier B.V.",

number = "2",

}

Precursor chemistry of Group 13 nitrides XV: Synthesis and structure of adduct stabilized bis- and trisazides of indium; Thermoanalytic characterisation of py₃In(N₃)₃. / Fischer, Roland A.; Sussek, Harald; Parala, Harish et al.
In: Journal of Organometallic Chemistry, Vol. 592, No. 2, 25.12.1999, p. 205-211.

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

TY - JOUR

T1 - Precursor chemistry of Group 13 nitrides XV

T2 - Synthesis and structure of adduct stabilized bis- and trisazides of indium; Thermoanalytic characterisation of py3In(N3)3

AU - Fischer, Roland A.

AU - Sussek, Harald

AU - Parala, Harish

AU - Pritzkow, Hans

N1 - Funding Information: This work was supported by the Volkswagen Foundation (grant no. I/72 567) and the Alfried–Krupp von Bohlen und Halbach Foundation.

PY - 1999/12/25

Y1 - 1999/12/25

N2 - The synthesis and properties of {(X)2In[(CH2)3NMe2)]}2 (1: X=Br, 2: X=N3) and (terpy)In(N3)2Y (3: Y=N3; 4: Y=η2-O2C(CH2)2CH2OH) are reported. Compounds 1 and 4 have been characterized by single crystal X-ray diffraction studies. Compound 2 represents the first adduct stabilized and volatile covalent bis azide compound of indium. The pyrolysis of the trisazide py3In(N3)3 (5) was studied by TGA and DSC showing three distinct steps between 100 and 250°C according to loss of pyridine. Due to the low thermal stability of InN the controlled detonation of pure 5 and mixtures of 5 with (Et3N)Ga(N3)3 yields In metal rather than InN or an In1-xGaxN alloy.

AB - The synthesis and properties of {(X)2In[(CH2)3NMe2)]}2 (1: X=Br, 2: X=N3) and (terpy)In(N3)2Y (3: Y=N3; 4: Y=η2-O2C(CH2)2CH2OH) are reported. Compounds 1 and 4 have been characterized by single crystal X-ray diffraction studies. Compound 2 represents the first adduct stabilized and volatile covalent bis azide compound of indium. The pyrolysis of the trisazide py3In(N3)3 (5) was studied by TGA and DSC showing three distinct steps between 100 and 250°C according to loss of pyridine. Due to the low thermal stability of InN the controlled detonation of pure 5 and mixtures of 5 with (Et3N)Ga(N3)3 yields In metal rather than InN or an In1-xGaxN alloy.

KW - Indium azides

KW - Indium nitride

KW - Single source precursor

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U2 - 10.1016/S0022-328X(99)00515-X

DO - 10.1016/S0022-328X(99)00515-X

M3 - Article

AN - SCOPUS:0000691614

SN - 0022-328X

VL - 592

SP - 205

EP - 211

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 2

ER -

Precursor chemistry of Group 13 nitrides XV: Synthesis and structure of adduct stabilized bis- and trisazides of indium; Thermoanalytic characterisation of py₃In(N₃)₃

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