Research output: Contribution to journal › Article › peer-review
Methyl Propiolate Cluster Complex (Ph 4 P) 2 [W 6 I 8 (C≡C–C(O)OCH 3 ) 6 ]. / Mikhailov, M. A.; Abramov, P. A.; Mironova, A. D. et al.
In: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, Vol. 45, No. 1, 01.01.2019, p. 56-61.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Methyl Propiolate Cluster Complex (Ph 4 P) 2 [W 6 I 8 (C≡C–C(O)OCH 3 ) 6 ]
AU - Mikhailov, M. A.
AU - Abramov, P. A.
AU - Mironova, A. D.
AU - Gallyamov, M. R.
AU - Sheven’, D. G.
AU - Pervukhin, V. V.
AU - Sokolov, M. N.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Abstract: A new organometallic iodide cluster complex (Bu 4 N) 2 [W 6 I 8 (C≡C–C(O)OCH 3 ) 6 ] (I), analogous to the previously described (Bu 4 N) 2 [Mo 6 I 8 (C≡C–C(O)OCH 3 ) 6 ], was obtained by the reaction of (Bu 4 N) 2 [W 6 I 14 ] with silver methyl propiolate AgC≡C–C(O)OCH 3 . The crystal structure was established for the tetraphenylphosphonium salt (Ph 4 P) 2 [W 6 I 8 (C≡C–C(O)OCH 3 ) 6 ] (II). According to X-ray diffraction (CIF file CCDC no. 1829205), tungsten atoms in II are coordinated by terminal carbon atoms of methyl propiolate ligands at W–C distances of 2.220(12)–2.268(14) Å. The methyl propiolate complexes were characterized by electrospray mass spectrometry, 1 H and 13 C NMR spectroscopy, elemental analysis, and IR spectroscopy.
AB - Abstract: A new organometallic iodide cluster complex (Bu 4 N) 2 [W 6 I 8 (C≡C–C(O)OCH 3 ) 6 ] (I), analogous to the previously described (Bu 4 N) 2 [Mo 6 I 8 (C≡C–C(O)OCH 3 ) 6 ], was obtained by the reaction of (Bu 4 N) 2 [W 6 I 14 ] with silver methyl propiolate AgC≡C–C(O)OCH 3 . The crystal structure was established for the tetraphenylphosphonium salt (Ph 4 P) 2 [W 6 I 8 (C≡C–C(O)OCH 3 ) 6 ] (II). According to X-ray diffraction (CIF file CCDC no. 1829205), tungsten atoms in II are coordinated by terminal carbon atoms of methyl propiolate ligands at W–C distances of 2.220(12)–2.268(14) Å. The methyl propiolate complexes were characterized by electrospray mass spectrometry, 1 H and 13 C NMR spectroscopy, elemental analysis, and IR spectroscopy.
KW - : clusters
KW - crystal structure
KW - iodides
KW - methyl propiolates
KW - organometallic compounds
KW - tungsten
KW - ENERGY
KW - TRIALKYLPHOSPHINES
KW - COMPOUND
KW - IODIDE CLUSTER
KW - HEXANUCLEAR MOLYBDENUM
KW - LUMINESCENCE
KW - POLYMER
KW - CHEMISTRY
KW - clusters
UR - http://www.scopus.com/inward/record.url?scp=85064571214&partnerID=8YFLogxK
U2 - 10.1134/S1070328419010081
DO - 10.1134/S1070328419010081
M3 - Article
AN - SCOPUS:85064571214
VL - 45
SP - 56
EP - 61
JO - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
JF - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
SN - 1070-3284
IS - 1
ER -
ID: 19629558