Molybdenum(0) and tungsten(0) complexes with P,S and P,Se monooxidized bis(phosphanyl)amine ligands

Harbi Tomah Al-Masri; Ziad Moussa; Atif Fazal; Mohammed Fettouhi

doi:10.1002/zaac.201300472

Molybdenum(0) and tungsten(0) complexes with P,S and P,Se monooxidized bis(phosphanyl)amine ligands

Harbi Tomah Al-Masri
, Ziad Moussa
, Atif Fazal
, Mohammed Fettouhi

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

9 Citations (Scopus)

Abstract

Reactions of monooxidized thioyl and selenoyl bis(phosphanyl)amine ligands C₁₀H₇-1-N(P(E)Ph₂)(PPh₂) [E = S (1), Se (2)] with Mo(CO)₄(pip)₂ and W(CO)₄(cod) afforded the complexes [M(CO)₄{1-κ²P,S}] [M = Mo (3), W (4)] and [M(CO)₄{2-κ²P,Se}] [M = Mo (5), W (6)]. Complexes 3-6 were characterized by multinuclear NMR (¹H, ¹³C, ³¹P, and ⁷⁷Se NMR) and IR spectroscopy. Crystal-structure determinations were carried out on 3, 5, and 6, which represent the first examples of structurally characterized complexes of such ligands with group-6 metal carbonyls.

Original language	English
Pages (from-to)	469-475
Number of pages	7
Journal	Zeitschrift fur Anorganische und Allgemeine Chemie
Volume	640
Issue number	2
DOIs	https://doi.org/10.1002/zaac.201300472
Publication status	Published - Feb 2014
Externally published	Yes

Keywords

Molybdenum
P,S-donor
P,Se-donor
Selenium
Sulfur
Tungsten

ASJC Scopus subject areas

Inorganic Chemistry

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10.1002/zaac.201300472

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@article{4fa0521dd866483f9ab11b0f2c01ed5d,

title = "Molybdenum(0) and tungsten(0) complexes with P,S and P,Se monooxidized bis(phosphanyl)amine ligands",

abstract = "Reactions of monooxidized thioyl and selenoyl bis(phosphanyl)amine ligands C10H7-1-N(P(E)Ph2)(PPh2) [E = S (1), Se (2)] with Mo(CO)4(pip)2 and W(CO)4(cod) afforded the complexes [M(CO)4\{1-κ2P,S\}] [M = Mo (3), W (4)] and [M(CO)4\{2-κ2P,Se\}] [M = Mo (5), W (6)]. Complexes 3-6 were characterized by multinuclear NMR (1H, 13C, 31P, and 77Se NMR) and IR spectroscopy. Crystal-structure determinations were carried out on 3, 5, and 6, which represent the first examples of structurally characterized complexes of such ligands with group-6 metal carbonyls.",

keywords = "Molybdenum, P,S-donor, P,Se-donor, Selenium, Sulfur, Tungsten",

author = "Al-Masri, \{Harbi Tomah\} and Ziad Moussa and Atif Fazal and Mohammed Fettouhi",

year = "2014",

month = feb,

doi = "10.1002/zaac.201300472",

language = "English",

volume = "640",

pages = "469--475",

journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",

issn = "0044-2313",

publisher = "Wiley-VCH Verlag",

number = "2",

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TY - JOUR

T1 - Molybdenum(0) and tungsten(0) complexes with P,S and P,Se monooxidized bis(phosphanyl)amine ligands

AU - Al-Masri, Harbi Tomah

AU - Moussa, Ziad

AU - Fazal, Atif

AU - Fettouhi, Mohammed

PY - 2014/2

Y1 - 2014/2

N2 - Reactions of monooxidized thioyl and selenoyl bis(phosphanyl)amine ligands C10H7-1-N(P(E)Ph2)(PPh2) [E = S (1), Se (2)] with Mo(CO)4(pip)2 and W(CO)4(cod) afforded the complexes [M(CO)4{1-κ2P,S}] [M = Mo (3), W (4)] and [M(CO)4{2-κ2P,Se}] [M = Mo (5), W (6)]. Complexes 3-6 were characterized by multinuclear NMR (1H, 13C, 31P, and 77Se NMR) and IR spectroscopy. Crystal-structure determinations were carried out on 3, 5, and 6, which represent the first examples of structurally characterized complexes of such ligands with group-6 metal carbonyls.

AB - Reactions of monooxidized thioyl and selenoyl bis(phosphanyl)amine ligands C10H7-1-N(P(E)Ph2)(PPh2) [E = S (1), Se (2)] with Mo(CO)4(pip)2 and W(CO)4(cod) afforded the complexes [M(CO)4{1-κ2P,S}] [M = Mo (3), W (4)] and [M(CO)4{2-κ2P,Se}] [M = Mo (5), W (6)]. Complexes 3-6 were characterized by multinuclear NMR (1H, 13C, 31P, and 77Se NMR) and IR spectroscopy. Crystal-structure determinations were carried out on 3, 5, and 6, which represent the first examples of structurally characterized complexes of such ligands with group-6 metal carbonyls.

KW - Molybdenum

KW - P,S-donor

KW - P,Se-donor

KW - Selenium

KW - Sulfur

KW - Tungsten

UR - https://www.scopus.com/pages/publications/84893442900

UR - https://www.scopus.com/pages/publications/84893442900#tab=citedBy

U2 - 10.1002/zaac.201300472

DO - 10.1002/zaac.201300472

M3 - Article

AN - SCOPUS:84893442900

SN - 0044-2313

VL - 640

SP - 469

EP - 475

JO - Zeitschrift fur Anorganische und Allgemeine Chemie

JF - Zeitschrift fur Anorganische und Allgemeine Chemie

IS - 2

ER -

Molybdenum(0) and tungsten(0) complexes with P,S and P,Se monooxidized bis(phosphanyl)amine ligands

Abstract

Keywords

ASJC Scopus subject areas

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