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Two triangular molybdenum-tellurium clusters, Mo 3Te 7-[S 2CN(CH 2CH 2OH) 2] 3I (1) and Mo 3Te 4Y 3[S 2P( iPrO) 2] 3I (Y 3=1.43Te+1.57S) (2), were obtained from the reaction of K·HOdtc [HOdtc=S 2CN(CH 2CH 2OH) 2] or K· iPr 2dtp ( iPr 2dtp=S 2P[OCH(CH 3) 2] 2) with a mixed product of elements Mo, Te(S) and I 2 at high temperature. The structures of the two compounds were determined by X-ray crystallography study. Crystal data are, (1): monoclinic, P2 1/n, a= 1.6256(3), b=1.3264(2), c=1.8808(4) nm, β= 96.923°, V=4.025.9(14) nm 3, D cal=3.050 g·cm -3, Z=4, and (2): monoclinic, P2 1/n, a=1.4564(2), b=2.3917(4), c=1.5094(3) nm, β=114.35(2)°, V=4.0259(14) nm 3, D cal=2.449 g·cm -3 and Z=4. Single crystal analyses show that 1 consists of discrete Mo 3Te 7[S 2CN(CH 2CH 2OH) 2] 3I connected into three-dimensional framework via hydrogen bonds, while 2 forms a linear chain via Te(S)-I interaction.
Two triangular molybdenum-tellurium clusters, Mo 3Te 7- [S 2CN (CH 2 CH 2 OH) 2] 3I (1) and Mo 3Te 4Y 3 [S 2P (iPrO) 2] 3I (Y 3 = 1.43Te + 1.57S) ( 2), were obtained from the reaction of K · HOdtc [HOdtc = S 2CN (CH 2 CH 2 OH) 2] or K · iPr 2dtp (iPr 2dtp = S 2P [OCH (CH 3) 2] 2) with a mixed product of The structures of the two compounds are determined by X-ray crystallography study. Crystal data are, (1): monoclinic, P2 1 / n, a = 1.6256 (3) , b = 1.3264 (2), c = 1.8808 (4) nm, β = 96.923 °, V = 4.025.9 (14) nm 3, D cal = 3.050 g · cm -3, : monoclinic, P2 1 / n, a = 1.4564 (2), b = 2.3917 (4), c = 1.5094 (3) nm, β = 114.35 (2) °, V = 4.0259 2.449 g · cm -3 and Z = 4. Single crystal analyzes show that 1 consists of discrete Mo 3 Te 7 [S 2CN (CH 2 CH 2 OH) 2] 3I connected into three-dimensional framework via hydrogen bonds, while 2 forms a linear chain via Te (S) -I interaction.