ライフサイエンスコーパス: electronegativity

1 y not be the same because of their different electronegativity.

2 lence and, less strongly, on ionic radius or electronegativity.

3 ically with leaving group hydrophobicity and electronegativity.

4 roperties of elements such as reactivity and electronegativity.

5 ived lipid A, which reduces overall membrane electronegativity.

6 Bader charge, based on the periodic trend in electronegativity.

7 containing metals with large differences in electronegativity.

8 f MAX phases based on their atomic radii and electronegativity.

9 a shift in binding energy indicating higher electronegativity.

10 reduction in T1/2 for increasing substituent electronegativity.

11 into 5 subfractions (L1-L5) with increasing electronegativity.

12 OSoxy, indicating it decreased heme-thiolate electronegativity.

13 ydroxylating species by tuning heme-thiolate electronegativity.

14 rt of the C-terminal domain, diminishing its electronegativity.

15 ing monomers times the square of the Pauling electronegativity.

16 nts yielded subfractions L1-L5 in increasing electronegativity.

17 lectron configurations, nodal structure, and electronegativities.

18 eloped with differences in atomic volume and electronegativity among constituent elements.

19 to oxygen ranking high in both abundance and electronegativity amongst the stable elements of the uni

20 on of the 3d states due to variations in the electronegativities and crystal field splitting across t

21 n of K in PbTe as a result of the balance of electronegativity and also lowers the lattice thermal co

22 ould enhance the umpolung reactivity by both electronegativity and aromatic character, enabling the d

23 Their smaller electronegativity and binding energy to Li ions and bigg

24 ts revealed that F(-), by virtue of its high electronegativity and charge density, modulates the elec

25 itions were developed utilising the Mulliken electronegativity and d-electron/atom ratio.

26 Though the high electronegativity and excluded volume of PSA often promo

27 alent metal carbides with varying degrees of electronegativity and experimentally synthesize Sc(2)C.

28 Effects resulting from the lower electronegativity and greater hydrophobicity of sulfur c

29 We find that element electronegativity and hard soft acid base (HSAB) propert

30 cture but strongly dependent on the absolute electronegativity and hardness of the interacting metal

31 Titanium (Ti), with low electronegativity and high NO(3)RR reactivity, is a comp

32 Global shifts in mineral element electronegativity and HSAB associations represented by w

33 quently, network analysis of mineral element electronegativity and HSAB properties reveal that orogen

34 nd hydrocarbon distribution due to different electronegativity and ionic radii.

35 he nature of pucker is dependent on both the electronegativity and stereochemistry of the substituent

36 rties of fluorine, predominantly its extreme electronegativity and strong hydration shell.

37 nergy band is likely the result of a loss of electronegativity and the acceptor unit's ability to sep

38 based on the Na content, elemental radii and electronegativities, and the Madelung energy and can off

39 eanwhile, the CDs promote cellular adhesion, electronegativity, and biofilm formation.

40 earth-abundant nitrogen with differing size, electronegativity, and charge into oxide, enabling a uni

41 e prototype structures, changes in the size, electronegativity, and charge of cation and/or anion ine

42 orating additional anions of different size, electronegativity, and charge.

43 acid and base (HSAB) hardness, HSAB absolute electronegativity, and gas-phase proton affinity rival t

44 rface area, enhanced microporosity, stronger electronegativity, and reduced thickness compared to the

45 that altered the hydrogen bonding potential, electronegativity, and side chain length of residue 174.

46 hemical and physical properties-such as high electronegativity, and thermal stability-that are valuab

47 ibutions one can judge when more traditional electronegativity arguments can be justifiably invoked i

48 These trends are rationalized based on electronegativity arguments, the electron distributions

49 solid state with a decrease in 6-substituent electronegativity as follows: H >> I ~ Br > Cl >= F.

50 vealed that those bearing groups with strong electronegativity at the R1 position (i.e., CHD-5, CHD-1

51 Concepts such as electronegativity, band width, orbital overlap, bond ene

52 Compared to the electronegativity-based charges that are widely used, th

53 The high electronegativity between the atoms of two-dimensional (

54 As a result of the large difference in electronegativity between the porphyrin ring and the per

55 tituent electronegativity via connected-atom electronegativity (CAEN) to predict energetic stability.

56 by the length scale of spatial modulation of electronegativity caused by a separate set of standalone

57 e those energy changes in reactions in which electronegativity changes may not be controlling.

58 mple approaches for quantitatively assessing electronegativity, chemical hardness, and ionicity, whil

59 he dominant (if not sole) contributor to the electronegativity chi, one is led to assume that P depen

60 tion initiated the idea to derive the "true" electronegativity chiSIMS from the measured ion yields P

61 ply a novel metric (weighted mineral element electronegativity coefficient of variation; wMEE(CV)) to

62 Electronegativity comparisons are a useful guide in unde

63 d here is counterintuitive based upon simple electronegativity considerations, but this finding is un

64 ibutes only about one-third to the favorable electronegativity data.

65 ion formation and provide means for refining electronegativity data.

66 erage electron binding energy, a generalized electronegativity, DeltaVNN is the change in nuclear rep

67 olid-solution strengthening using the simple electronegativity difference among the constituent eleme

68 nsfer in these oxides, suggesting that large electronegativity difference and high pressure are the k

69 er effect, rationalizes the influence of the electronegativity difference between A and Y in (AY)4 on

70 Moreover, we identify the thermochemical electronegativity difference of compositional elements a

71 Vanadium is selected for its large electronegativity difference relative to nickel, while p

72 of ZnIn(2)S(4) (D-O-ZIS) creates significant electronegativity differences between adjacent atomic si

73 Atomic electronegativity differences between the group 13/15 an

74 how salt pH and increased conductivity from electronegativity differences enhance polymer structural

75 is work, we inspire an universal design from electronegativity differences perspective to activate an

76 in a complex metallic alloy, even though the electronegativity differences within the unit cell are l

77 ted to oxidation, such as charge-transfer or electronegativity differences.

78 In general, electronegativity dominates the ordering of spin states.

79 the Pd center strongly coordinated with high electronegativity donor atoms (N and O atoms) and weakly

80 or, and we propose a design rule that cation electronegativity drives the change in its band structur

81 the conjugate molecule, indicating improved electronegativity due to intermolecular hydrogen bonding

82 Group 11 and 12 electronegativities emerge as high, although Au less so

83 protein-ligand interfaces and Pauling atomic electronegativities (EN).

84 basis of their optimal average difference of electronegativity (EN) ~0.5-1.0 and the average sum of e

85 ativity (EN) ~0.5-1.0 and the average sum of electronegativity (EN) ~5.0-6.5 between the constituent

86 tributions from S(config), ionic radius, and electronegativity, enabling screening of 177,100 composi

87 Sanderson's electronegativity equalization principle provides insigh

88 to other recent reports, Pauling's original electronegativity equation, applied as Pauling specified

89 tal data are missing, we are able to provide electronegativities for elements 1-96.

90 Our scale also gives relatively high electronegativities for Mn, Co, Ni, Zn, Tc, Cd, Hg (affe

91 riven by the gauche effect and the change in electronegativity from the 3'O to the 3'NH group.

92 ms have a markedly different atomic size and electronegativity from the other elements, the homogenei

93 Parameters such as dipole moment, band gaps, electronegativity, global chemical hardness/softness, av

94 al Density Functional Theory quantities like electronegativity, hardness, and condensed Fukui functio

95 Key parameters such as electronegativity, hardness, and polarizability are intr

96 Physicochemical properties such as charge, electronegativity, hardness, softness, van der Waals vol

97 due to its similar size but vastly different electronegativity has been substituted for hydrogen as a

98 coring alignments to minimize differences in electronegativity, here using a measure of atomic partia

99 ode in a rechargeable battery due to its low electronegativity (high cell voltage), double valence, e

100 r ability of sigma bonds being controlled by electronegativity in periods and by sigma orbital energy

101 rt the discovery of an important role of the electronegativity in the nanowire growth on arbitrary su

102 o ground-state electronic configurations and electronegativity in the pressure range of 0-300 GPa.

103 retained even with significant reduction of electronegativity in the selectivity filter, and that co

104 in cold dispersions, as consequence of their electronegativity, indicated a better behaviour as stabi

105 loped a phenomenological model that combines electronegativity, ionic size, and charge to predict the

106 etal/lanthanide (Ln) ion size and associated electronegativity/ionicity/Lewis acidity criteria.

107 tor desensitization, whereas the substituent electronegativity is correlated with ligand potency.

108 Hydrogen is unique in that its electronegativity is not constant.

109 substitution, and the effect of substituent electronegativity is opposite of the effect on the therm

110 tumor effect(s) of substituents of differing electronegativities, located at the several sites compri

111 the underlying mechanisms: MeONPs with metal electronegativity lower than 1.55 and positive zeta-pote

112 simple and accurate as Pauling's well-known electronegativity model.

113 nd are analyzed in the context of an optical electronegativity model.

114 indicates that 113 variables including size, electronegativity, number of valence electrons, and posi

115 structure and the similarity in the Pauling electronegativities of beryllium and aluminium, the char

116 The high electronegativities of Br, I and Te stabilize their enca

117 lements with compression; a rearrangement of electronegativities of the alkali metals with pressure,

118 west occupied Kohn-Sham levels and elemental electronegativities of the constituent atomic species as

119 The differences in the electronegativities of the heteroatoms are largely respo

120 ectrostatic model and not with one involving electronegativities of the ligated phenoxide oxygens.

121 ld (-0.82) that is in line with the relative electronegativities of the two metals (Au: 2.54; Al: 1.6

122 '-F should closely imitate the atom size and electronegativity of a 2'-OH, demonstrates low levels of

123 concentrations that increase with increasing electronegativity of A.

124 matic character of the n,pai* state, (v) the electronegativity of atoms adjacent to the heteroatom, a

125 e difference is primarily due to the similar electronegativity of carbon and hydrogen as opposed to t

126 the combination of the electron affinity and electronegativity of doping elements, which serves as an

127 nce, robust bond strength, and extraordinary electronegativity of fluorine and the high free energy o

128 result of the higher oxophilicity and lower electronegativity of Ga, which reduce the propensity of

129 lic ethers might be attributed to the higher electronegativity of gallium versus aluminum.

130 ctional theory, it is found that the reduced electronegativity of Gr upon n-doping weakens the bindin

131 peptides follow an interesting trend for the electronegativity of halogen atoms in interaction patter

132 The high electronegativity of Li is, however, a double-edged swor

133 Considering the greater electronegativity of N than C, 2-H is expected to be les

134 ation energy for ion diffusion and the lower electronegativity of nitrogen compared to oxygen.

135 -fused analogues and show that the increased electronegativity of oxygen in the syn-fused derivatives

136 carbon and hydrogen as opposed to the lower electronegativity of silicon, which causes a polarizatio

137 The low electronegativity of tellurium gave rise to superior nuc

138 eaction rate is strongly correlated with the electronegativity of the 2'-substituent.

139 on varied from 0.57 to 35 h depending on the electronegativity of the 2-substituents and the size of

140 nsic gas-phase effects involving the reduced electronegativity of the 3'-substituent.

141 that the "stickiness" of this pin (i.e., the electronegativity of the anion) contributes to the energ

142 or the zinc increased monotonically with the electronegativity of the bound substituent X, e.g., Br <

143 long-chain carbon-fluorine tail, despite the electronegativity of the carboxylic acid head.

144 Al(2)C computationally, we find that higher electronegativity of the cation drives greater hybridiza

145 oupling constants ((3)JHalpha,Hbeta) and the electronegativity of the Cgamma-substituents by chemical

146 absorbates onto the surface due to the high electronegativity of the Cl ligands.

147 of the peroxo bridge is tuned by the size or electronegativity of the counterion present.

148 The size/electronegativity of the end atoms relative to the centr

149 chemists and biologists because the size and electronegativity of the fluorine atom can be used to ma

150 modeling showed a corresponding increase in electronegativity of the GSTP1 active site.

151 is may be a result of the different size and electronegativity of the halogen atoms.

152 ng barriers appear to depend linearly on the electronegativity of the halogen element, with oxyiodide

153 The important factors are (i) the electronegativity of the heteroatom(s), (ii) the valence

154 eometric arrangement of the heteroatoms, the electronegativity of the heteroatoms, and the electronic

155 perties correlated with the ionic radius and electronegativity of the ions.

156 of the CT band follow the trend of stronger electronegativity of the ligands.

157 In particular the impact of electronegativity of the local environment on the electr

158 exploits establishing a balance between the electronegativity of the materials' constituents and the

159 ity of the organic functional groups and the electronegativity of the metals, the band gaps of OMCs w

160 dine, pyrazine, pyrimidine), indicating that electronegativity of the nitrogen can change regioselect

161 sp atoms was strongly influenced by both the electronegativity of the phosphonate ester groups as wel

162 es and the reaction energies with increasing electronegativity of the substituent (F > OH > NH2, Cl >

163 in monosubstituted ethenes where the role of electronegativity of the substituent X becomes more impo

164 rge in the fluorenyl system, with increasing electronegativity of the substituent.

165 t > Pd > Cu > Co, paralleling the decreasing electronegativity of the substrate metal.

166 H, its phenoxide anion strongly reducing the electronegativity of the sulfonyl group, thereby inhibit

167 this site can be manipulated by changing the electronegativity of the unique aspartate ligand.

168 The decrease in the electronegativity of X along the series X = F, OH, Cl is

169 lity in groups is opposite to the changes in electronegativity of X and in the C-X bond polarization,

170 p(pi) orbital on boron is correlated to the electronegativity of X, and the competition between the

171 eption of C-C, the order corresponded to the electronegativity of X, suggesting that the differences

172 o right in periods parallels the increase in electronegativity of X, whereas augmentation of acceptor

173 to the electride site, the effect of cation electronegativity on the properties of electrides is not

174 lls' internal bioactivity, (iii) cell-wall's electronegativity or dipole moment and their relaxation

175 a given type of annelation, such as strain, electronegativity, or cyclic electron count, can be sort

176 The new electronegativities provide hints for new alloy/compound

177 imal widening exhibit significantly enhanced electronegativity, ranging from 0.8 to 2.5 kT/e, dependi

178 We introduce a new electronegativity scale for atoms, based consistently on

179 endent; the former correlated very well with electronegativity scales, whereas the latter correlated

180 (95)Mo chemical shifts are driven by ligand electronegativity (sigma-donation) and electron delocali

181 ppropriate value of chi is selected from the electronegativity tables of Pauling (read in eV), Mullik

182 Oxygen has a significantly higher electronegativity than the others, and as a result, the

183 ends (i.e., atomic size, polarizability, and electronegativity) that differ from C to Si to Ge.

184 he reduction of elements with lower relative electronegativity, the highly reducing nature of the B-B

185 y that correlated strongest was the ratio of electronegativity to hardness, chi2/eta, a quantity rela

186 large negative mixing enthalpy and different electronegativity to Ti, Zr, Nb and Hf, not only produce

187 The electronegativity trend can be understood from an ions i

188 riation; wMEE(CV)) to quantify intra-mineral electronegativity variation with respect to redox.

189 (M) + 1.1n(H)) that incorporates substituent electronegativity via connected-atom electronegativity (

190 by relating the central chemical concept of electronegativity with the average binding energy of ele

191 hemical hardness (n), chemical softness (o), electronegativity (x), electrophilicity (w) and nucleoph