ライフサイエンスコーパス: isoelectronic

1 he azomethine and its analogous vinylene are isoelectronic.

2 Isoelectronic (4 + 2) cycloaddition of electron-rich 1,3

3 between metals with similar ionic radii and isoelectronic 4f(5) vs 5f(5) electron-counts within cons

4 , and on the other hand, exogenous Cu(+) and isoelectronic Ag(+) ions disrupt the DNA binding of Mac1

5 tronic structure and chemical bonding of two isoelectronic Al-doped boron clusters, AlB(6)(-) and AlB

6 In contrast to the side-on binding of isoelectronic alkene donors, an alternative mono(sigma-B

7 of the cyaphide ion (C=P(-))-a heavy valence isoelectronic analog of the cyanide ion-are unknown.

8 The 13C NMR chemical shifts of the isoelectronic analogue tert-butyl cation were also calcu

9 resulting half-sandwich complex is a neutral isoelectronic analogue to the iconic silicocenium cation

10 nes and boraalkenes are the boron-containing isoelectronic analogues of alkenes and vinyl cations res

11 Stable acyclic arsenium cations R(2) As(+) , isoelectronic analogues of germylenes, are rare in compa

12 e)molybdenum(0) complexes are Earth-abundant isoelectronic analogues of the well-known class of [Ru(a

13 Additions of NO(+)BF4(-) give the isoelectronic and isosteric cations [ Fe(CO)2(NO)(P((CH2

14 irs of not necessarily adjacent C atoms with isoelectronic and isosteric pairs of B and N atoms.

15 versus dysprosium (Dy) 4f in the colourless, isoelectronic and isostructural [Dy(C(5)Me(4)H)(2)Cl(2)K

16 tions confirmed that these compounds are the isoelectronic and isostructural analogues of the hydroca

17 13C NMR chemical shifts of the corresponding isoelectronic and isostructural carbocations were calcul

18 the physical and photophysical properties of isoelectronic and isostructural Cu, Ag, and Au complexes

19 frustrated lattice of the largest series of isoelectronic and isostructural kagome systems yet disco

20 um-carbonium dications and the corresponding isoelectronic and isostructural onium-boronium cations w

21 old(III) complexes, containing metal centers isoelectronic and isostructural to cisplatin, are promis

22 ll three compounds, the BDAM anion, which is isoelectronic and isostructural with the neopentyl group

23 minimum for the NO2He3+ trication, which is isoelectronic and isostructural with the previously stud

24 arylimido dianions studied here are formally isoelectronic and possess comparable frontier molecular

25 CN(-) and N(2) are isoelectronic, and it is hence fascinating to compare th

26 H(12) compounds 2a and 2b resemble the known isoelectronic arachno-6,9-SCB(8)H(12), the phosphorus an

27 let arylnitrenium ions (Ar-NH(+)) than their isoelectronic arylnitrene (Ar-N) counterparts.

28 CP)(diox)(2.5) (diox=1,4-dioxane), while the isoelectronic ate-complex [Na(15-crown-5)]{([ArNC(CH(2)

29 mic is observed to mimic that present in the isoelectronic atom.

30 destabilization of the 5d orbitals makes the isoelectronic Au(2+) exceedingly rare, typically stabili

31 dy on AuO (-) and AuO 2 (-) and their valent isoelectronic AuS (-) and AuS 2 (-) species to probe the

32 However, in contrast to isoelectronic azide (N(3)(-)), well-defined examples are

33 Substitution of a C=C bond by an isoelectronic B-N bond is a well-established strategy to

34 Formal exchange of C=C units with isoelectronic B=N or B=P units can provide access to mol

35 While formal (isoelectronic) B=N for C=C substitution has been employe

36 ied p-type transport in neutral systems with isoelectronic backbones.

37 ut its normal, the assigned resonances of an isoelectronic, bis-cyano complex of meso-nitro-etioheme

38 formal exchange of the CC triple bond by the isoelectronic BN unit.

39 egy is the replacement of a CC unit with its isoelectronic BN unit.

40 re of 1,3-dehydro-5-adamantyl cation and its isoelectronic boron analogue 1,3-dehydro-5-boraadamantan

41 ications (C(n)H(2n+2)2+), n = 1-5) and their isoelectronic boron cation analogues was carried out usi

42 The isoelectronic carbene transfer to olefins, a widely used

43 t the electronic structure diverges from the isoelectronic Ce(3+) analogue, driven by increased cryst

44 This establishes isoelectronic centres as a promising platform for quantu

45 exciton qubits, we demonstrate that nitrogen isoelectronic centres in GaAs combine both the uniformit

46 its all-carbon counterpart and to assess the isoelectronic character of the two bonds.

47 For isoelectronic chromium(0), chelating diisocyanide ligand

48 -based applications of the largest series of isoelectronic clusters yet discovered.

49 diamagnetic Niby and Nibl, and corresponding isoelectronic Co(I) corrins, were deduced to be isostruc

50 rated to be critical to the photoactivity of isoelectronic Co(III) polypyridyls-have to date remained

51 mations complement the coupling reactions of isoelectronic CO, and they may prove synthetically usefu

52 -designed to have boron and phosphorus as an isoelectronic combination of carbon-group elements-was c

53 activity of phosphaalkynes, the isolobal and isoelectronic congeners to alkynes, with metal alkylidyn

54 Herein, we discuss recent advances made with isoelectronic Cr(0), Mn(I), Fe(II), and Co(III) compound

55 In comparison with the isoelectronic cyano-ethylene system, the cyanoethylene (

56 of "trapping" this molecule (or the valence-isoelectronic cyclic thiozone, S3) in transition metal c

57 s have been widely investigated, the valence isoelectronic diatomic molecules EX (E = group 13 elemen

58 with the same leaving group, rather than the isoelectronic diester complex.

59 es on Fe(BF)(CO)(2)(CNAr(Tripp2))(2) and the isoelectronic dinitrogen (N(2)) and CO complexes Fe(N(2)

60 nerate p-type monolayer Mo1-x Wx Se2 through isoelectronic doping.

61 ared with photoelectron images collected for isoelectronic early transition metal heterogeneous diato

62 ter rearrangements, it is predicted that the isoelectronic eight-centered rearrangements of imidates

63 mic electronic structures reminiscent of the isoelectronic elements appearing on the periodic table,

64 Comparisons with the isoelectronic EuCl6(3-) indicated that the amount of Cl

65 ation of long-range Mn order at T ~ 130 K in isoelectronic EuMn(2)Sb(2) and EuMn(2)As(2).

66 ates and the d-electron states of Ru and its isoelectronic Fe and Os substituents in URu(2)Si(2).

67 longer than the current record lifetime for isoelectronic Fe(II) complexes, which are of significant

68 Upon substitution of Zn with the isoelectronic Fe, no charge carriers are introduced in t

69 The Fe-CO and C-O bond strengths in the isoelectronic ferrous carbonyl complexes are widely reco

70 substituting the oxide ions in [IrO6](8-) by isoelectronic fluorides to form the fluorido-iridate: [I

71 ealization of a complex containing a valence isoelectronic group 13/group 17 analogue of CO and N(2).

72 ships of these {Ru(ZnR)(4) H(2) } species to isoelectronic Group 8 transition metal polyhydrides and

73 tionality has been replaced by isosteric and isoelectronic groups, have been synthesized and have bee

74 limited to azides, but generalizes to other isoelectronic heteroallene functions, such as isocyanate

75 nitride (SiN) and the cyano radical (CN) are isoelectronic; however, their chemical reactivities and

76 Oxamate, an isosteric and isoelectronic inhibitory analogue of pyruvate, enhances

77 niques is challenging for systems containing isoelectronic ions possessing similar coherent neutron s

78 tive elimination of benzene from a series of isoelectronic Ir(III) phenyl hydride complexes, measured

79 xos and nitrenes, C(sp(3))-H alkylations via isoelectronic iron carbene intermediates have thus far b

80 Compared to the vast majority of isoelectronic iron(II) complexes, the MLCT state of [Co(

81 selective heterocoupling product of CO with isoelectronic isocyanide.

82 Comparison to isoelectronic, isostructural lanthanide and thorium comp

83 ion activity when directly compared with its isoelectronic/isostructural analogues where the boryl un

84 ostatic potential surfaces revealed a unique isoelectronic/isostructural relationship between these a

85 arameters enabled direct comparison with the isoelectronic lanthanide complex previously reported in

86 Oxo and similar isoelectronic ligands have been utilized to stabilize V(

87 e selective substitution of one P atom by an isoelectronic [LSi] fragment (L = PhC(N(t)Bu)(2)) leads

88 ic synthesis, the reactivity of alkynes with isoelectronic main-group R(2)E=O compounds is unexplored

89 on monoxide (CO) stretching frequency in the isoelectronic MbII(H64L)CO mutant versus native MbCO.

90 comparable stability with other better known isoelectronic metallofullerene (C(80))(6-) cage species

91 In contrast, isoelectronic metallole ligands with the general formula

92 gniture faster than what is observed for the isoelectronic metcyano complex; in both the ferrous CO a

93 n displaying again the divergent behavior of isoelectronic Mn(I) and Fe(II) PNP pincer systems.

94 e-CO complexes of NP4, NP4(D30N), and NP7 as isoelectronic models for the ferriheme-NO complexes.

95 of negatively charged atomic ions and their isoelectronic molecular counterparts.

96 the total molecular energy of these valence isoelectronic molecules are computed by expressing the d

97 By contrast, the valence isoelectronic molecules EX (E = group 13 element, X = gr

98 A similar study was conducted for the isoelectronic n-butanol to highlight the consequences of

99 large spontaneous electric polarizations and isoelectronic nature for substitution of Pb(II) cations.

100 Sterically crowded isoelectronic nf(3) (C(5)Me(5))(3)M complexes of neodymi

101 However, isostructural/isoelectronic OM(4)-oxoclusters do not explain selective

102 similar ionic radius (i.e., Nd(III) ) and an isoelectronic one (Eu(III) ).

103 oordinated onium-carbonium dications and the isoelectronic onium-boronium cation analogs.

104 replacing the hydroxymethylene with various isoelectronic or isosteric groups.

105 Along with an isoelectronic oxo, we quantify the electronic structure

106 2)2C6H4], a heretofore missing member of the isoelectronic [p-(Ph3EC2)2C6H4] (E = groups 13-15 elemen

107 ching less than 1 degrees and is tunable via isoelectronic partial substitution of silicon for german

108 This is in sharp contrast to isoelectronic (PCP)Ir systems in which hydrogenation pro

109 omparing its catalytic activity with that of isoelectronic perfluoroiodobenzene indicates that the hi

110 This isoelectronic perturbation allows for direct comparisons

111 show that oxophosphonium ions, which are the isoelectronic phosphorus congeners to carbonyl compounds

112 e of N(2)S(2) are compared with those for an isoelectronic pi system, Li(2)C(4)H(4), motivated by the

113 r new opportunities to complement well-known isoelectronic Pt(II) luminophores.

114 radical substituent is also compared against isoelectronic radical groups.

115 To study the isoelectronic reaction of O(2(g)) and one-electron-reduc

116 Compared to the isoelectronic reaction of the cyano radical (CN) with ac

117 In light of the isoelectronic relationship between Mn(2+) and Fe(3+), ou

118 e-based inhibitors of cysteine cathepsins by isoelectronic replacement in reversibly acting potent pe

119 arkably, diamagnetic complexes deriving from isoelectronic replacement of CO by NO(+), {(mu-SRS)[Fe(C

120 s of heme protein complexes with HNO and the isoelectronic RNO (R = alkyl and aryl) molecules (metabo

121 the structure is quite similar to the known isoelectronic RSn(9)(3-) ions (e.g., R = i-Pr).

122 Comparison is made to isoelectronic Ru(2)-oxo compounds.

123 tivation of CO2 was observed, similar to the isoelectronic Ru(II) analogue.

124 oligosilanes Si(n)H(2n+2), the isosteric and isoelectronic saturated chains built from carbon or sili

125 oligosilanes Si(n)H(2n+2), the isosteric and isoelectronic saturated chains built from carbon or sili

126 as well as structural data for the complete isoelectronic series (R(2)C C X; X = N(2), CO, CNR, CS)

127 easures of the An-E bond covalency within an isoelectronic series and supported significant 5f-orbita

128 ucture calculations were carried out for the isoelectronic series ClF(4)(+), BrF(4)(+), IF(4)(+) and

129 pared and characterized an isostructural and isoelectronic series of [MFe(3)S(4)] clusters (M = V, Cr

130 relative energy, structure, and size) to an isoelectronic series of well-defined M(+)-acceptor pairs

131 fitting experimental ionization energies in isoelectronic series.

132 thermochemistry, and chemical bonding of the isoelectronic silaisocyanoacetylene and cyanoacetylene p

133 e strengthened by a parallel analysis of the isoelectronic species cyanomethyl, CH(2)CN, using new (1

134 ature dependence, previously observed in the isoelectronic sperm whale myoglobin complex.

135 Neutral 1-boraphenalene displays the isoelectronic structure of the phenalenyl carbocation an

136 a bent backbone and can be considered as an isoelectronic structure of the tetraanion of nonacene an

137 Their dications can be regarded as the isoelectronic structures of the respective nonacene and

138 es and open a new avenue for BP as a valence isoelectronic substitute for CC in arene systems.

139 e(10) (0 < or = x < or = 2) was generated by isoelectronic substitution in octahedral positions of Pb

140 in which the application of pressure or the isoelectronic substitution of Fe and Os ions for Ru resu

141 cal identity that arose from this isovalent, isoelectronic substitution of Te and S.

142 e5-xTex (x = 0-0.5) with space group through isoelectronic substitution of Te for Se have been prepar

143 ese aspects of their behaviour with those of isoelectronic sulfur oxides and N,O anions.

144 titution of a small amount of tellurium with isoelectronic sulfur.

145 Though Fe(NH) complexes as isoelectronic surrogates to Fe(O) functionalities are kn

146 ormational change of BH(3)NH(3), which is an isoelectronic system with ethane.

147 ructures is explored through calculations on isoelectronic systems containing boron atoms.

148 orbital energy and composition for formally isoelectronic tetraoxometalates are evaluated in terms o

149 )(Ru(5))(22-) results in a (Ru(5))(22-) ring isoelectronic to (Cd(5))(2-).

150 is presumably mediated by a borenium species isoelectronic to 2-aminophenylboranes.

151 sp-hybridized and the [B-BO](-) fragment is isoelectronic to a carbyne (CR).

152 alent iron bound to a nitroxido anion and is isoelectronic to an iron(II) peroxo complex.

153 diatomic molecule with 10 valence electrons, isoelectronic to carbon monoxide (CO).

154 (cyanoketenate) is a heterocumulene that is isoelectronic to carbon suboxide whose structure has bee

155 O3- and SO3(2-) anions, and O5(2-) is valent isoelectronic to ClO4- and SO4(2-).

156 Aminocarbynes are isoelectronic to iron hydrazidos (Fe=N-NH(2)(+/0)), whic

157 atives of the cationic cobaltocenium, though isoelectronic to neutral ferrocene, are unstable in the

158 Despite being isoelectronic to phenylnitrene 4, the phenyloxenium ion

159 ormalism involving E(8)(8)(-) rings that are isoelectronic to S(8).

160 HNO is isoelectronic to singlet O(2), and we have previously re

161 Ar'MMAr'](2)(-) and [ArMMAr](2)(-) which are isoelectronic to the corresponding doubly bonded, neutra

162 of the triphenyl borane radical-anion, being isoelectronic to the triphenylmethyl radical, we convey

163 O4(2-) is valent isoelectronic to the well-known ClO3- and SO3(2-) anions

164 dilithio borole dianion, a cyclic pai-ligand isoelectronic to ubiquitous cyclopentadienyls, with two

165 ons for a variety of ketones, in addition to isoelectronic transposition of F(+) for O.

166 containing an unsaturated two-boron bridge, isoelectronic with a C=C double bond, was achieved by re

167 Bis(Lewis base)borylene adducts are isoelectronic with amines and phosphines.

168 ccupied 3p orbital, thus genuinely making it isoelectronic with carbenes.

169 (1) (Dipp = 2,6- (i)Pr(2)C(6)H(3)), which is isoelectronic with classical carbonyl compounds.

170 I) meso-substituted isoporphyrin derivative, isoelectronic with Cmpd-I ((Por(*+))Fe(IV)=O), is for th

171 h the trigonal planar [AgSn3]11- units being isoelectronic with CO(3)2-.

172 isocyanide Xyl-NC (Xyl = 2,6-Me(2)C(6)H(3)), isoelectronic with CO.

173 carbollide ion, nido-C(2) B(9) H(11) (2-) is isoelectronic with cyclopentadienyl.

174 Dication 1(2+) is valence isoelectronic with elusive hexaphenylethane, where inste

175 or Gln, and neutral Glu is isostructural and isoelectronic with Gln.

176 D5h star-like CsF5 , formally isoelectronic with known XeF5 (-) ion, is computed to be

177 This reduced oxyfluoride is almost isoelectronic with LaSr(2)CoRuO(5.3), but LaSr(2)CoRuO(4

178 Mono(Lewis base)-stabilized borylenes are isoelectronic with singlet carbenes, and their reactivit

179 In addition, we reveal that Cd, nominally isoelectronic with Sn, favorably impacts the electronic

180 m ions 1 are reactive intermediates that are isoelectronic with the better known arylcarbenium and ar

181 The [B=C](-) moiety is isoelectronic with the C=C system of an alkene.

182 Indeed, the boron center in PhBCO is isoelectronic with the carbene center in PhCH.

183 bstituted acepentalene derivatives which are isoelectronic with the known acepentalenediide dianion a

184 e9(Sn(i)Pr3)3](2-) that resembles but is not isoelectronic with the known borane version B21H18(-) or

185 O](-) (Dipp=2,6-diisopropylphenyl), which is isoelectronic with the well-known N-heterocyclic iminato

186 borane [K(2.2.2-crypt)][(HCDippN)(2)BS] (2), isoelectronic with thiocarbonyls.

187 d dimerized to [Fe(2)(CO)(10)](2+), which is isoelectronic with well-known Mn(2)(CO)(10).

188 is predicts that (BF)4 and (BCl)4, which are isoelectronic with, respectively, (CO)4 and (CS)4, shoul

189 The stability of isoelectronic X(3) systems thus decreases when moving fr

190 Their geometry and bonding resemble that of isoelectronic XeF(n) molecules, showing a caesium atom t

191 the H-Cl stretch on formation of the linear isoelectronic Y...H-Cl complexes (Y = N(2), CO, BF) have