Research output: Contribution to journal › Article › peer-review
New volatile zirconium(IV) complex with methoxy substituted β-diketonate. / Krisyuk, V. V.; Baidina, I. A.; Turgambaeva, A. E. et al.
In: Journal of Structural Chemistry, Vol. 58, No. 4, 01.07.2017, p. 831-834.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - New volatile zirconium(IV) complex with methoxy substituted β-diketonate
AU - Krisyuk, V. V.
AU - Baidina, I. A.
AU - Turgambaeva, A. E.
AU - Korolkov, I. V.
AU - Urkasym kyz, S.
AU - Igumenov, I. K.
N1 - Publisher Copyright: © 2017, Pleiades Publishing, Ltd.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - A new zirconium(VI) complex with fluorinated methoxy substituted β-diketonate ZrL4 is synthesized where L = 1,1,1-trifluoro-5-methoxy-5-methylhexane-2,4-dionate. The complex sublimates without decomposition at a low pressure (10–2 Torr) at 140 °C. The crystal structure of the complex is molecular and composed of mononuclear ZrL4 molecules. Crystallographic data for C32H40F12O12Zr are: C2/c, a = 12.193(2) Å, b = 21.922(4) Å, c = 15.585(3) Å, β = 101.51(3)°, V = 4082.1(14) Å3, Z = 4, d = 1.523 g/cm3. The coordination environment of the zirconium atom is formed by eight oxygen atoms of four β-diketonate ligands; the coordination polymer is a square antriprism. The Zr–O distances are in the range 2.16-2.19 Å. The thermal properties of the complex are studied by TG–DTA.
AB - A new zirconium(VI) complex with fluorinated methoxy substituted β-diketonate ZrL4 is synthesized where L = 1,1,1-trifluoro-5-methoxy-5-methylhexane-2,4-dionate. The complex sublimates without decomposition at a low pressure (10–2 Torr) at 140 °C. The crystal structure of the complex is molecular and composed of mononuclear ZrL4 molecules. Crystallographic data for C32H40F12O12Zr are: C2/c, a = 12.193(2) Å, b = 21.922(4) Å, c = 15.585(3) Å, β = 101.51(3)°, V = 4082.1(14) Å3, Z = 4, d = 1.523 g/cm3. The coordination environment of the zirconium atom is formed by eight oxygen atoms of four β-diketonate ligands; the coordination polymer is a square antriprism. The Zr–O distances are in the range 2.16-2.19 Å. The thermal properties of the complex are studied by TG–DTA.
KW - crystal structure
KW - diketonates
KW - MOCVD precursor
KW - volatile organometallic complex
KW - zirconium
KW - THERMAL-PROPERTIES
UR - http://www.scopus.com/inward/record.url?scp=85029583590&partnerID=8YFLogxK
U2 - 10.1134/S0022476617040308
DO - 10.1134/S0022476617040308
M3 - Article
AN - SCOPUS:85029583590
VL - 58
SP - 831
EP - 834
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
SN - 0022-4766
IS - 4
ER -
ID: 9909872