Binuclear tungsten carbonyl complexes with phenyl telluride bridges: Synthesis and molecular structures

A. A. Pasynskii; Yu V. Torubaev; A. Yu Lyakina; A. G. Drukovskii; V. B. Lyalikov; I. V. Skabitskii; K. A. Lysenko; S. E. Nefedov

Binuclear tungsten carbonyl complexes with phenyl telluride bridges: Synthesis and molecular structures

A. A. Pasynskii, Yu V. Torubaev, A. Yu Lyakina, A. G. Drukovskii, V. B. Lyalikov, I. V. Skabitskii, K. A. Lysenko, S. E. Nefedov

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

Abstract

Photochemical reaction of W(CO)₆ with Ph₂Te₂ in boiling MeCN gave binuclear complex [W(CO)₃(MeCN)(μ-TePh)]₂ [W-W 3.127(2), W-Te 2.751(2), and W-N 2.21(1) Å]. It can also be obtained by reacting W(CO)₆ with Ph₂Te₂ in boiling acetonitrile in the presence of Me₃NO or by reacting photochemically obtained [NEt₄][W(CO)₅Br] with Ph₂Te₂ in boiling MeCN. It was shown that, when reacting with various organic ligands, [M(CO)₃(MeCN)(μ-TePh)]₂ (M = Mo or W) tends to bind with liberated carbon dioxide to give complexes [M(CO)₄(μ-TePh)]₂. The structure of the new complex was determined for M = W [W-W 3.1130(6) and average W-Te 2.7543(6) Å].

Original language	English
Pages (from-to)	697-701
Number of pages	5
Journal	Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Volume	24
Issue number	10
State	Published - 1 Oct 1998
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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@article{ad4962a6095940c48d25662bffee2aec,

title = "Binuclear tungsten carbonyl complexes with phenyl telluride bridges: Synthesis and molecular structures",

abstract = "Photochemical reaction of W(CO)6 with Ph2Te2 in boiling MeCN gave binuclear complex [W(CO)3(MeCN)(μ-TePh)]2 [W-W 3.127(2), W-Te 2.751(2), and W-N 2.21(1) {\AA}]. It can also be obtained by reacting W(CO)6 with Ph2Te2 in boiling acetonitrile in the presence of Me3NO or by reacting photochemically obtained [NEt4][W(CO)5Br] with Ph2Te2 in boiling MeCN. It was shown that, when reacting with various organic ligands, [M(CO)3(MeCN)(μ-TePh)]2 (M = Mo or W) tends to bind with liberated carbon dioxide to give complexes [M(CO)4(μ-TePh)]2. The structure of the new complex was determined for M = W [W-W 3.1130(6) and average W-Te 2.7543(6) {\AA}].",

author = "Pasynskii, {A. A.} and Torubaev, {Yu V.} and Lyakina, {A. Yu} and Drukovskii, {A. G.} and Lyalikov, {V. B.} and Skabitskii, {I. V.} and Lysenko, {K. A.} and Nefedov, {S. E.}",

year = "1998",

month = oct,

day = "1",

language = "English",

volume = "24",

pages = "697--701",

journal = "Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya",

issn = "1070-3284",

publisher = "Pleiades Publishing",

number = "10",

}

TY - JOUR

T1 - Binuclear tungsten carbonyl complexes with phenyl telluride bridges

T2 - Synthesis and molecular structures

AU - Pasynskii, A. A.

AU - Torubaev, Yu V.

AU - Lyakina, A. Yu

AU - Drukovskii, A. G.

AU - Lyalikov, V. B.

AU - Skabitskii, I. V.

AU - Lysenko, K. A.

AU - Nefedov, S. E.

PY - 1998/10/1

Y1 - 1998/10/1

N2 - Photochemical reaction of W(CO)6 with Ph2Te2 in boiling MeCN gave binuclear complex [W(CO)3(MeCN)(μ-TePh)]2 [W-W 3.127(2), W-Te 2.751(2), and W-N 2.21(1) Å]. It can also be obtained by reacting W(CO)6 with Ph2Te2 in boiling acetonitrile in the presence of Me3NO or by reacting photochemically obtained [NEt4][W(CO)5Br] with Ph2Te2 in boiling MeCN. It was shown that, when reacting with various organic ligands, [M(CO)3(MeCN)(μ-TePh)]2 (M = Mo or W) tends to bind with liberated carbon dioxide to give complexes [M(CO)4(μ-TePh)]2. The structure of the new complex was determined for M = W [W-W 3.1130(6) and average W-Te 2.7543(6) Å].

AB - Photochemical reaction of W(CO)6 with Ph2Te2 in boiling MeCN gave binuclear complex [W(CO)3(MeCN)(μ-TePh)]2 [W-W 3.127(2), W-Te 2.751(2), and W-N 2.21(1) Å]. It can also be obtained by reacting W(CO)6 with Ph2Te2 in boiling acetonitrile in the presence of Me3NO or by reacting photochemically obtained [NEt4][W(CO)5Br] with Ph2Te2 in boiling MeCN. It was shown that, when reacting with various organic ligands, [M(CO)3(MeCN)(μ-TePh)]2 (M = Mo or W) tends to bind with liberated carbon dioxide to give complexes [M(CO)4(μ-TePh)]2. The structure of the new complex was determined for M = W [W-W 3.1130(6) and average W-Te 2.7543(6) Å].

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M3 - Article

AN - SCOPUS:27544472872

SN - 1070-3284

VL - 24

SP - 697

EP - 701

JO - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

JF - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

IS - 10

ER -

Binuclear tungsten carbonyl complexes with phenyl telluride bridges: Synthesis and molecular structures

Abstract

ASJC Scopus subject areas

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