ライフサイエンスコーパス: scandium

1 d as the 14 stable lanthanides, yttrium, and scandium).

2 lements (REEs) together with lanthanides and scandium.

3 Radioisotopes of fluorine ((18)F), scandium ((43/44)Sc, (47)Sc), lutetium ((177)Lu), and yt

4 ncorporate the matched-pair radionuclides of scandium-(43)Sc/(47)Sc or (44)Sc/(47)Sc-would guarantee

5 t this is proportional to the differences in scandium (a surrogate for mineral matter concentrations)

6 gated the effect of fluoride complexation on scandium accumulation by two unicellular algae, Chlamydo

7 particularly high extraction efficiency for scandium across different CFAs.

8 La(3+) and Fe(3+) surpasses that of existing scandium adsorbents.

9 The scandium alkyl Cp*(2)ScCH(2)CMe(3) (2) was synthesized b

10 nto wurtzite nitride semiconductors, such as scandium-alloyed aluminum nitride (ScAlN), significantly

11 example of a neutral, linear metallocene of scandium analogous to ferrocene, namely [C(5)Me(4)(SiMe(

12 s to be second order overall: first order in scandium and first order in substrate (pyridine).

13 )-N(2)), which has a coplanar arrangement of scandium and nitrogen atoms within a square planar array

14 ctory 'lithophile' elements such as calcium, scandium and the rare-earth elements are known to be pre

15 Substoichiometric quantities of scandium and ytterbium triflate increase the yield of Ug

16 Scandium and ytterbium triflates respond very differentl

17 les of an aromatic N-heterocycle mediated by scandium and yttrium benzyl complexes supported by a fer

18 The scandium antimony telluride (Sc0.2Sb2Te3) compound that

19 The first phosphinidene complexes of scandium are reported in this contribution.

20 ng of the electronic structures of these new scandium arene complexes.

21 synthesis and characterization of the first scandium arene inverted-sandwich complexes supported by

22 r primary phosphide produces the mononuclear scandium ate complex [(PNP)Sc(mu(2)-P[DMP])(mu(2)-Br)Li]

23 metallic hetero-metallocene with lithium and scandium atoms embedded in the pentagonal and heptagonal

24 unit consists of a distorted tetrahedron of scandium atoms with oxygen atoms bridging two of its fac

25 alpha-diazoacetates has been developed using scandium catalysis.

26 nique motif [OCPPCO](4-) , stabilized by two scandium centers.

27 The methylidene scandium complex (PNP)Sc(mu3-CH2)(mu2-CH3)2[Al(CH3)2]2 (

28 wo simple competitive binding assays using a scandium complex derived from 1,8-bis(3-(3',5'-dimethylp

29 Changing the ratio of organic ligand to scandium complex enabled the preparation of a series of

30 -symmetric ligand forms a highly fluorescent scandium complex that can be used for enantioselective s

31 ed tritopic moieties-an organic ligand and a scandium coordination complex of similar sizes and geome

32 The scandium dihydrosilyl complexes Cp*(2)ScSiH(2)R (R = Mes

33 gADP (MgADPVi-S1) with aluminum fluoride and scandium fluoride trapped MgADP (MgADPA1F4-S1 and MgADPS

34 as the sum of the lanthanides, yttrium, and scandium) for ashes derived from Appalachian sources was

35 Removal of scandium from the material with the highest metal conten

36 use of the erbium, chromium-doped: yttrium, scandium, gallium, and garnet (Er,Cr:YSGG) laser (ERL) a

37 the effect of erbium, chromium doped:yttrium,scandium,gallium,garnet (Er,Cr:YSGG) laser application c

38 The erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser has been wide

39 , most recently the erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser.

40 ylcyclopentadienyl) metallocene chemistry of scandium has revealed that the method involving reductio

41 ically characterizable bis(cyclopentadienyl) scandium(II) complex, Cp(ttt)(2)Sc, 2.

42 Treatment of the scandium(II) metallocene Cp(ttt)(2)Sc (Cp(ttt) = C(5)H(2

43 Cyclic voltammetry measurements on the scandium(II) metallocene, Cp(ttt)(2)Sc(II) (Cp(ttt) = C(

44 lnaphthalene N,N'-dioxide ligands, 1, from a scandium(III) complex can be used for quantitative detec

45 phite rods doped with copper(II) nitrate and scandium(III) oxide in an electric arc under a low press

46 indoles catalyzed by bis(oxazolinyl)pyridine-scandium(III) triflate complexes (Sc(III)-pybox) was acc

47 nes in the presence of a catalytic amount of scandium(III) triflate provides access to dibenzo[c,h]ac

48 or Lewis acid (triflic acid, triflimide, or scandium(III) triflate).

49 Scandium(III), in particular, confers highly specific NP

50 First, the scandium(III)-catalyzed addition of diverse nucleophiles

51 ed molecular ladders with up to 12 rungs via scandium(III)-catalyzed imine metathesis by employing th

52 Asymmetric scandium(III)-catalyzed rearrangement of 3-allyloxyflavo

53 ective [3+2] annulation is catalyzed using a scandium(III)/indapybox complex with tetrakis-[3,5-bis(t

54 esence of pyridine to generate the transient scandium imido (PNP)Sc horizontal lineN[DIPP](NC(5)H(5))

55 that this species possesses a fairly linear scandium imido motif (169.7 degrees ) with a very short

56 nt organic frameworks with tunable levels of scandium incorporation.

57 Chiral bis(oxazoline)-scandium Lewis acids serve as chiral counterions to poly

58 n in substrate triplet energy upon binding a scandium/ligand complex.

59 ng wave modes along a piezoelectric Aluminum Scandium Nitride (AlScN) Su-Schrieffer-Heeger (SSH) inte

60 otube channels with a ferroelectric aluminum scandium nitride gate dielectric.

61 Here, we report on four novel scandium nitrides, Sc(2)N(6), Sc(2)N(8), ScN(5,) and Sc(

62 over neutral K meson production in argon and scandium nuclei collisions at a center-of-mass energy of

63 ect of the sigma-bonded alkyl ligands on the scandium nuclei.

64 at no back-transfer of hydride from boron to scandium occurs.

65 fer addition compound, 6, in the presence of scandium or ytterbium triflate in 1,2-dichloroethane or

66 rip = 2,4,6-(i)Pr(3)C(6)H(2)), the dinuclear scandium phosphinidene complex [(PNP)Sc(mu(2)-P[Trip])](

67 obust method for the cyclotron production of scandium radionuclides that could be used with natural o

68 Scandium radionuclides were purified via ion-exchange ch

69 titanium foils and pressed TiO(2) to produce scandium radionuclides with proton energies of up to 24

70 anium foil and 75 min for TiO(2) The average scandium recovery was 94% +/- 3%, and the average titani

71 anium foil and 75 min for TiO(2) The average scandium recovery was 94% 3%, and the average titanium r

72 Scandium (Sc) has great potential for use in aerospace a

73 In the present study, short-term scandium (Sc) internalization fluxes (Jint) were measure

74 -1) at 298 K), specifically in the magnesium scandium selenide spinel.

75 s redox reactivity, or by the formation of a scandium-superoxide anion complex after electron transfe

76 Scandium surface-bound concentrations (Sc(ads)) and upta

77 reversibility of dinitrogen binding in this scandium system.

78 ion through geometrically matched and robust scandium telluride (ScTe) chemical bonds that stabilize

79 nse to methanol uptake at high pressure on a scandium terephthalate MOF (Sc2BDC3, BDC = 1,4-benzenedi

80 e [Cp*(2)Sc](+) in which the CO is bonded to scandium through the oxygen atom, not the carbon atom.

81 ances of odd and even element pairs, such as scandium/titanium and cobalt/nickel.

82 used with lanthanides can also be applied to scandium to make a dinitrogen complex of the first membe

83 ne (typically, 2.5 equiv) in the presence of scandium triflate (10 mol %) in ether to form in high yi

84 Scandium triflate (Sc(OTf)(3)) in acetonitrile (ACN) was

85 indolylmethyl Meldrum's acids with catalytic scandium triflate and a variety of nucleophiles results

86 The synergistic combination of scandium triflate as a catalyst and propargyl alpha-aryl

87 In recent years, the catalytic activity of scandium triflate Sc(OTf)(3) has attracted significant a

88 hol in the presence of a catalytic amount of scandium triflate Sc(OTf)3.

89 assium permangnate, furan acetalization with scandium triflate, and mesylation and fluorination react

90 Scandium triflate-catalyzed [4 + 2] aza-annulation was e

91 nthesis of key intermediate triol 5, and the scandium triflate-catalyzed acetalization, in particular

92 The scandium triflate-catalyzed cycloaddition reaction of po

93 We report here a scandium triflate-catalyzed reaction that allows for a m

94 sylnitrene species, 3-Sc, in the presence of scandium triflate.

95 Scandium trifluoride maintains a cubic ReO(3) type struc

96 ydrazine (BTBSH) and a catalytic quantity of scandium trifluoromethanesulfonate (typically, 0.01 mol

97 ge dimerization of (-)-mehranine mediated by scandium trifluoromethanesulfonate completed the first t

98 A scandium trifluoromethanesulfonate-catalyzed reaction of

99 Scandium uptake could be modeled reasonably well using a

100 Sc(4)O(2)@C(80) with a mixed redox state of scandium was found to be an exciting molecule for endohe

101 Scandium was selected for its chemical similarities with

102 with rare-earth (RE) elements, which include scandium, yttrium and the series of fifteen lanthanides