Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI),...

Shuncheng Liu; Jon Zubieta

doi:10.1016/S0277-5387(00)80490-8

Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI),...

Shuncheng Liu, Jon Zubieta

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

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Abstract

Title full: Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI), (n-Bu₄N)[MoO₂(C₆H₅NNC(O)NNC ₆H₅)(C₆ H₅NNC(O)NHNC₆H₅)], A species containing organohydrazido(2-) and organohydrazido(1-) ligands and functioning as a synthetic precursor in the preparation of the tetranuclear diazenido complex, (n-Bu₄N)₂[Mo₄O₆(OCH₃)₂(OC₆H₄NH)₂ (NNC₆H₅)₄]. Reaction of α-(Bu₄N)₄[Mo₈O₂₆] with diphenylcarbazone in CH₂Cl₂ yields the hydrazido(1-), hydrazido(2-) species (Bu₄N)[MoO₂(C₆H₅NNCONHNC ₆H₅)(C₆H₅ NNCONNC₆H₅)] (I). Treatment of (I) with phenylhydrazine in MeOH yields the unexpected product, (Bu₄N)₂[Mo₄O₆(OMe)₂(OC₆H₄NH)₂(NNC₆H₅)₄] (II), a tetranuclear polyoxomolybdate with the [Mo₂(OMe)₂(NNC₆H₅)₄] ²⁺ core. Crystal Data: (I), space group P2₁/n, a = 11.026(2), b = 21.600(3), c = 18.851(3) Å, β = 98.04(1)°; (II), space group P2₁/a, a = 24.675(4), b = 19.937(4), c = 17.295(3) Å, β = 112.62(1)°.

Original language	English (US)
Pages (from-to)	401-404
Number of pages	4
Journal	Polyhedron
Volume	7
Issue number	5
DOIs	https://doi.org/10.1016/S0277-5387(00)80490-8
State	Published - 1988
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/S0277-5387(00)80490-8

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@article{9053bb99d14b4cdfa51c4a9d50b0c239,

title = "Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI),...",

abstract = "Title full: Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI), (n-Bu4N)[MoO2(C6H5NNC(O)NNC 6H5)(C6 H5NNC(O)NHNC6H5)], A species containing organohydrazido(2-) and organohydrazido(1-) ligands and functioning as a synthetic precursor in the preparation of the tetranuclear diazenido complex, (n-Bu4N)2[Mo4O6(OCH 3)2(OC6H4NH)2 (NNC6H5)4]. Reaction of α-(Bu4N)4[Mo8O26] with diphenylcarbazone in CH2Cl2 yields the hydrazido(1-), hydrazido(2-) species (Bu4N)[MoO2(C6H5NNCONHNC 6H5)(C6H5 NNCONNC6H5)] (I). Treatment of (I) with phenylhydrazine in MeOH yields the unexpected product, (Bu4N)2[Mo4O6(OMe)2 (OC6H4NH)2(NNC6H 5)4] (II), a tetranuclear polyoxomolybdate with the [Mo2(OMe)2(NNC6H5)4 ] 2+ core. Crystal Data: (I), space group P21/n, a = 11.026(2), b = 21.600(3), c = 18.851(3) {\AA}, β = 98.04(1)°; (II), space group P21/a, a = 24.675(4), b = 19.937(4), c = 17.295(3) {\AA}, β = 112.62(1)°.",

author = "Shuncheng Liu and Jon Zubieta",

year = "1988",

doi = "10.1016/S0277-5387(00)80490-8",

language = "English (US)",

volume = "7",

pages = "401--404",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier",

number = "5",

}

TY - JOUR

T1 - Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI),...

AU - Liu, Shuncheng

AU - Zubieta, Jon

PY - 1988

Y1 - 1988

N2 - Title full: Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI), (n-Bu4N)[MoO2(C6H5NNC(O)NNC 6H5)(C6 H5NNC(O)NHNC6H5)], A species containing organohydrazido(2-) and organohydrazido(1-) ligands and functioning as a synthetic precursor in the preparation of the tetranuclear diazenido complex, (n-Bu4N)2[Mo4O6(OCH 3)2(OC6H4NH)2 (NNC6H5)4]. Reaction of α-(Bu4N)4[Mo8O26] with diphenylcarbazone in CH2Cl2 yields the hydrazido(1-), hydrazido(2-) species (Bu4N)[MoO2(C6H5NNCONHNC 6H5)(C6H5 NNCONNC6H5)] (I). Treatment of (I) with phenylhydrazine in MeOH yields the unexpected product, (Bu4N)2[Mo4O6(OMe)2 (OC6H4NH)2(NNC6H 5)4] (II), a tetranuclear polyoxomolybdate with the [Mo2(OMe)2(NNC6H5)4 ] 2+ core. Crystal Data: (I), space group P21/n, a = 11.026(2), b = 21.600(3), c = 18.851(3) Å, β = 98.04(1)°; (II), space group P21/a, a = 24.675(4), b = 19.937(4), c = 17.295(3) Å, β = 112.62(1)°.

AB - Title full: Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI), (n-Bu4N)[MoO2(C6H5NNC(O)NNC 6H5)(C6 H5NNC(O)NHNC6H5)], A species containing organohydrazido(2-) and organohydrazido(1-) ligands and functioning as a synthetic precursor in the preparation of the tetranuclear diazenido complex, (n-Bu4N)2[Mo4O6(OCH 3)2(OC6H4NH)2 (NNC6H5)4]. Reaction of α-(Bu4N)4[Mo8O26] with diphenylcarbazone in CH2Cl2 yields the hydrazido(1-), hydrazido(2-) species (Bu4N)[MoO2(C6H5NNCONHNC 6H5)(C6H5 NNCONNC6H5)] (I). Treatment of (I) with phenylhydrazine in MeOH yields the unexpected product, (Bu4N)2[Mo4O6(OMe)2 (OC6H4NH)2(NNC6H 5)4] (II), a tetranuclear polyoxomolybdate with the [Mo2(OMe)2(NNC6H5)4 ] 2+ core. Crystal Data: (I), space group P21/n, a = 11.026(2), b = 21.600(3), c = 18.851(3) Å, β = 98.04(1)°; (II), space group P21/a, a = 24.675(4), b = 19.937(4), c = 17.295(3) Å, β = 112.62(1)°.

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U2 - 10.1016/S0277-5387(00)80490-8

DO - 10.1016/S0277-5387(00)80490-8

M3 - Article

AN - SCOPUS:11544341116

SN - 0277-5387

VL - 7

SP - 401

EP - 404

JO - Polyhedron

JF - Polyhedron

IS - 5

ER -

Synthesis and structural characterization of a diphenylcarbazone complex of molybdenum(VI),...

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