Synthesis of (Bi_1−xSb_x)₂S₃solid solutionsviathermal decomposition of bismuth and antimony piperidinedithiocarbamates

Abstract

A full range of (Bi1−xSbx)2S3 solid solutions from bismuth and antimony piperidine dithiocarbamate complexes is reported.

Triphenylphosphine-Assisted Transformation of NiS to Ni2P through a Solvent-Less Pyrolysis Route: Synthesis and Electrocatalytic Performance

“…Synthetic procedures for the preparation of dithiocarbamates, , xanthates, ,, and dithiophosphonates ,, are well reported, and the synthesis of complexes 1 to 4 followed these procedures (Supporting Information). We have also previously reported the molecular structures of complexes 3 and 4 .…”

Dithiocarbamate Complexes as Single Source Precursors to Nanoscale Binary, Ternary and Quaternary Metal Sulfides

“…More recently, Ndifon and co-workers prepared a complete range of solid-solutions, (Bi 1– x Sb x ) 2 S 3 (0 ≤ x ≤ 1), upon simple variation of molar ratios of [M­(S 2 CNC 5 H 10 ) 3 ] (M = Bi, Sb). They noted an almost linear expansion of a and c lattice parameters in the nanorod structures, as the amount of the antimony precursor is increased . Bismuth-and antimony-rich materials have high aspect ratios of ca.…”

“…They noted an almost linear expansion of a and c lattice parameters in the nanorod structures, as the amount of the antimony precursor is increased. 495 Bismuth-and antimony-rich materials have high aspect ratios of ca. 16.5, while a lower aspect ratio of ca.…”

“…We do not seek to structure the discussion on the periodic table but rather have selected first those materials that find most applications and consequently have been studied in greater depth. We have already discussed some ternary sulfides in the preceding sections, namely those in which the metals come from the same group of the periodic t a b l e a n d i n c l u d e ; M o 1 − x W x S 2 , 1 1 7 Z n x C d 1 − x S , 7 1 , 7 2 , 2 6 7 , 3 5 3 , 3 5 4 , 3 5 8 , 3 6 4 P b 1 − x S n x S , 4 5 9 (Bi 1−x Sb x ) 2 S 3 , 494,495 and Eu 1−x Gd x S. 526,527 We also realize that there is a fine line between a doped binary metal-sulfide and a ternary metal-sulfide, and in the main we have c o n s i d e r e d d o p e d s y s t e m s e l s ewhere, 66,67,100,101,120,133,[292][293][294]321 unless they are doped multinary sulfides which we cover here. Some authors have focused specifically on the development of synthetic methods to access ternary and quaternary sulfides, 78,79 and while these efforts will not be discussed in detail here, the interested reader is strongly advised to consult these excellent contributions.…”

Controlled synthesis of photoresponsive bismuthinite (Bi2S3) nanostructures mediated through a new 1D bismuth-pyrimidylthiolate coordination polymer as a molecular precursor

“…However, only a few suitable precursors have been identified and that too they are mainly derived from xanthates, dithiocarbamates and dithiophosphates. [13][14][15][16][17][18][19][20][21][22] In recent times, coordination polymers have gained significant attention as versatile SSPs, enabling the synthesis of advanced materials with unique morphologies that are hard to realize in conventional synthetic methods. 23,24 The coordination polymer allows controlled release of the constituent elements during thermal decomposition which provides access to nanomaterials of uniform size and morphology.…”