JUNG, OS JEONG, JH SOHN, YS 2024-01-22T00:10:50Z 2024-01-22T00:10:50Z 2022-01-10 1990-12-11 0022-328X https://pubs.kist.re.kr/handle/201004/147010 (Hydrotris(pyrazolyl)borato)(3-methoxy-3-oxopropyl)tin(IV) compounds, CH3OOCCH2CH2Sn((pz)3BH)X2 (1:X = Cl; 2: X = NCS), have been prepared and examined. The X-ray crystal structures of 1.CH2Cl2 (C2/c; a 20.658(4), b8.848(1), c26.485(5) angstrom, beta-109.73(1)-degrees; Z = 8; R = 0.540) and 2.C6H6 IP1BAR; a 9.756(10, b 11.783(1), c 13.407(1) angstrom, alpha-110.236(9), beta-109.647(8), gamma-95.842(8)-degrees; Z = 2; R = 0.0463) shows discrete molecules containing a distorted octahedral tin atom, and a facial tridentate hydrotris(pyrazolyl)borate ligand; the carbonyl oxygen atom of 3-methoxy-3-oxopropyl group is released from the tin atom to accommodate the negative tridentate ligand. The spectral and the cryoscopic data for solid state or in solution are consistent with the crystal structures. English ELSEVIER SCIENCE SA LAUSANNE SN-119 CHEMICAL-SHIFTS MOLECULAR-STRUCTURE DIMETHYLTIN DIISOTHIOCYANATE COORDINATION CHEMISTRY 7-COORDINATE ORGANOTIN RAY STRUCTURE NMR-SPECTRA LIGANDS 5-COORDINATE DERIVATIVES TRIS(PYRAZOLYL)BORATE COMPLEXES OF 3-METHOXY-3-OXOPROPYLTIN(IV) - CRYSTAL-STRUCTURE AND PROPERTIES OF CH3OOCCH2CH2SN((PZ)3BH)X2 (X = CL, NCS) Article 10.1016/0022-328X(90)85488-K 1 JOURNAL OF ORGANOMETALLIC CHEMISTRY, v.399, no.3, pp.235 - 246 JOURNAL OF ORGANOMETALLIC CHEMISTRY 399 3 235 246 scie scopus A1990EN73900002 2-s2.0-0001025523 Chemistry, Inorganic & Nuclear Chemistry, Organic Chemistry Article SN-119 CHEMICAL-SHIFTS MOLECULAR-STRUCTURE DIMETHYLTIN DIISOTHIOCYANATE COORDINATION CHEMISTRY 7-COORDINATE ORGANOTIN RAY STRUCTURE NMR-SPECTRA LIGANDS 5-COORDINATE DERIVATIVES