Photochemical reactions of metal carbonyls with heteroaromatic methanesulfonylhydrazone-based ligands

Gunnur Orhan; Ozan Sanli Senturk; Ummuhan Ozdemir Ozmen; Sema Sert; Elif Subasi

doi:10.1080/00958972.2014.963569

Photochemical reactions of metal carbonyls with heteroaromatic methanesulfonylhydrazone-based ligands

Gunnur Orhan, Ozan Sanli Senturk, Ummuhan Ozdemir Ozmen^*, Sema Sert, Elif Subasi

^*Corresponding author for this work

Department of Chemistry

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

6 Citations (Scopus)

Abstract

Three new heteroaromatic methanesulfonylhydrazone derivatives: thiophene-2-carboxy aldehydemethanesulfonylhydrazone (msh 1), 2-acetylthiophenemethanesulfonylhdrazone (msh 2), and 2-acetyl-5-methylthiophenemethanesulfonylhydrazone (msh 3) were prepared and their metal carbonyl complexes ([M(CO)₅(msh 1)] M = Cr, 1a; Mo, 1b; W, 1c); ([M(CO)₅(msh 2)] M = Cr, 2a; Mo, 2b; W, 2c); and ([M(CO)₅(msh 3)] M = Cr, 3a; Mo, 3b; W, 3c) were synthesized by photochemical reactions of [M(CO)₆ M = Cr, Mo, W] with msh 1-3. Heteroaromatic methanesulfonylhydrazones, msh 1-3, and their metal carbonyl complexes were characterized by elemental analysis, mass spectrometry, IR, and ¹H and ¹³C-{¹H} NMR spectroscopy. According to all the spectroscopic data, msh 1-3 are monodentate and coordinate via thiophene ring sulfur. The msh 1-3 must act as two-electron donors to satisfy the 18-electron rule.

Original language	English
Pages (from-to)	3216-3225
Number of pages	10
Journal	Journal of Coordination Chemistry
Volume	67
Issue number	19
DOIs	https://doi.org/10.1080/00958972.2014.963569
Publication status	Published - 29 Sept 2014

Bibliographical note

Publisher Copyright:
© 2014 Taylor and Francis.

Funding

This research was supported by Gazi University Research Found under Project No. 05/2003-15.

Funders	Funder number
Gazi University Research Found	05/2003-15

Keywords

Heteroaromatic methanesulfonylhydrazone
Metal carbonyls
Photochemical reactions

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title = "Photochemical reactions of metal carbonyls with heteroaromatic methanesulfonylhydrazone-based ligands",

abstract = "Three new heteroaromatic methanesulfonylhydrazone derivatives: thiophene-2-carboxy aldehydemethanesulfonylhydrazone (msh 1), 2-acetylthiophenemethanesulfonylhdrazone (msh 2), and 2-acetyl-5-methylthiophenemethanesulfonylhydrazone (msh 3) were prepared and their metal carbonyl complexes ([M(CO)5(msh 1)] M = Cr, 1a; Mo, 1b; W, 1c); ([M(CO)5(msh 2)] M = Cr, 2a; Mo, 2b; W, 2c); and ([M(CO)5(msh 3)] M = Cr, 3a; Mo, 3b; W, 3c) were synthesized by photochemical reactions of [M(CO)6 M = Cr, Mo, W] with msh 1-3. Heteroaromatic methanesulfonylhydrazones, msh 1-3, and their metal carbonyl complexes were characterized by elemental analysis, mass spectrometry, IR, and 1H and 13C-{1H} NMR spectroscopy. According to all the spectroscopic data, msh 1-3 are monodentate and coordinate via thiophene ring sulfur. The msh 1-3 must act as two-electron donors to satisfy the 18-electron rule.",

keywords = "Heteroaromatic methanesulfonylhydrazone, Metal carbonyls, Photochemical reactions",

author = "Gunnur Orhan and Senturk, {Ozan Sanli} and {Ozdemir Ozmen}, Ummuhan and Sema Sert and Elif Subasi",

note = "Publisher Copyright: {\textcopyright} 2014 Taylor and Francis.",

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T1 - Photochemical reactions of metal carbonyls with heteroaromatic methanesulfonylhydrazone-based ligands

AU - Orhan, Gunnur

AU - Senturk, Ozan Sanli

AU - Ozdemir Ozmen, Ummuhan

AU - Sert, Sema

AU - Subasi, Elif

PY - 2014/9/29

Y1 - 2014/9/29

N2 - Three new heteroaromatic methanesulfonylhydrazone derivatives: thiophene-2-carboxy aldehydemethanesulfonylhydrazone (msh 1), 2-acetylthiophenemethanesulfonylhdrazone (msh 2), and 2-acetyl-5-methylthiophenemethanesulfonylhydrazone (msh 3) were prepared and their metal carbonyl complexes ([M(CO)5(msh 1)] M = Cr, 1a; Mo, 1b; W, 1c); ([M(CO)5(msh 2)] M = Cr, 2a; Mo, 2b; W, 2c); and ([M(CO)5(msh 3)] M = Cr, 3a; Mo, 3b; W, 3c) were synthesized by photochemical reactions of [M(CO)6 M = Cr, Mo, W] with msh 1-3. Heteroaromatic methanesulfonylhydrazones, msh 1-3, and their metal carbonyl complexes were characterized by elemental analysis, mass spectrometry, IR, and 1H and 13C-{1H} NMR spectroscopy. According to all the spectroscopic data, msh 1-3 are monodentate and coordinate via thiophene ring sulfur. The msh 1-3 must act as two-electron donors to satisfy the 18-electron rule.

AB - Three new heteroaromatic methanesulfonylhydrazone derivatives: thiophene-2-carboxy aldehydemethanesulfonylhydrazone (msh 1), 2-acetylthiophenemethanesulfonylhdrazone (msh 2), and 2-acetyl-5-methylthiophenemethanesulfonylhydrazone (msh 3) were prepared and their metal carbonyl complexes ([M(CO)5(msh 1)] M = Cr, 1a; Mo, 1b; W, 1c); ([M(CO)5(msh 2)] M = Cr, 2a; Mo, 2b; W, 2c); and ([M(CO)5(msh 3)] M = Cr, 3a; Mo, 3b; W, 3c) were synthesized by photochemical reactions of [M(CO)6 M = Cr, Mo, W] with msh 1-3. Heteroaromatic methanesulfonylhydrazones, msh 1-3, and their metal carbonyl complexes were characterized by elemental analysis, mass spectrometry, IR, and 1H and 13C-{1H} NMR spectroscopy. According to all the spectroscopic data, msh 1-3 are monodentate and coordinate via thiophene ring sulfur. The msh 1-3 must act as two-electron donors to satisfy the 18-electron rule.

KW - Heteroaromatic methanesulfonylhydrazone

KW - Metal carbonyls

KW - Photochemical reactions

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M3 - Article

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JF - Journal of Coordination Chemistry

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ER -

Photochemical reactions of metal carbonyls with heteroaromatic methanesulfonylhydrazone-based ligands

Abstract

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Keywords

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