..化学元素的离子半径IonicRadiusesofElements元素符离子半径号(Ionicradius)-12/(×10m,pm)(Symbol)1.2(+1)13(+3)23(+3)HNB原子序数(Atomicnumber)175.35(+2)Be437(+6)S1638(+5)P1540(+4)Si1446(+7)Mn2550(+6)Se3452(+6)U9252(+6)Cr2453(+4)Ge3253.5(+3)Al1356(+6)Re7556(+7)Tc4358(+3)As3359(+5)V2360.5(+4)Ti2262(+6)W7462(+3)Ga3162.5(+4)Pt7862.5(+4)Ir7763(+4)Os7664(+5)Ta7364.5(+3)Fe2665(+6)Mo4268(+4)Rh4568(+4)Ru4469(+2)Ni2869(+5)Nb4169(+4)Sn5071(+4)Hf72.word....72(+4)72(+2)73(+2)74(+2)74.5(+2)74.5(+3)75(+6)ZrMgCuZnCoScNp40122930272193.76(+1)Li376(+3)Sb5178(+5)Pa9180(+3)In4984.8(+3)Lu7185(+3)Au7985.8(+3)Yb7086(+2)Pd4686.9(+3)Tm6988.1(+3)Er6888.7(+4)Pu9490(+3)Y3990.1(+3)Ho6791.2(+3)Dy6692.3(+3)Tb6592.5(+3)Es9993.4(+3)Cf9893.8(+3)Gd6494.7(+3)Eu6394.9(+3)Bk9796.4(+3)Sm6297(+3)Cm9697(+4)Te5297(+2)Cd4897.2(+4)Th9097.9(+3)Pm6198.2(+3)Am9599(+2)Ca2099.5(+3)Nd60.word....101.3(+3)102(+2)102(+1)103(+3)103.4(+3)106.1(+3)110(+3)PrHgNaBiCeLaNo598011835857102.111.9(+3)Ac89112(+2)Sr38119(+2)Pb82126(+1)Ag47133(-1)F9135(+2)Ba56138(+1)K19140(-2)O8143(+2)Ra88150(+1)Tl81152(+1)Rb37167(+1)Cs55180(+1)Fr87181(-1)Cl17196(-1)Br35220(-1)I53230(-2)Po84.word....离子半径数据〔除注明外均为六配位，非六配位时以上标标注，如+34。ls=低自旋，hs=高自旋。[2]〕离子半径原子序数元素名称元素符号pm3锂Li+1764铍Be+2455硼B+3276碳C+416−341467氮N+316+5138氧O−2140..word....−11339氟F+7811钠Na+110212镁Mg+27213铝Al+353.514硅Si+440+34415磷P+538−218416硫S+437+629−118117氯Cl+512+72719钾K+1138..word....20钙Ca+210021钪Sc+374.5+28622钛Ti+367+460.5+26423钒V+458+554+273ls+280hs+361.524铬Cr+455+549+644+267+358ls25锰Mn+364.5hs+453..word....+5433+6425.5+746+261ls+278hs+355ls26铁Fe+364.5hs+458.5+6425+265ls+274.5hs27钴Co+354.5ls+361hs+4536+2928镍Ni+356ls+360hs+448ls..word....7+1729铜Cu7+23+354ls30锌Zn+27431镓Ga+362+27332锗Ge+453+35833砷As+546−219834硒Se+450+642−1196+34sq5935溴Br+5431+739..word....37铷Rb+115238锶Sr+211839钇Y+39040锆Zr+472+37241铌Nb+468+564+369+46542钼Mo+561+659+464.543锝Tc+560+756+36844钌Ru+462+556.5..word....+7438+8436+366.545铑Rh+460+555+1259+28646钯Pd+376+461.5+111547银Ag+294+37548镉Cd+29549铟In+380+211250锡Sn+469+37651锑Sb+560..word....−222152碲Te+497+656−122053碘I+595+75354氙Xe+84855铯Cs+116756钡Ba+213557镧La+3103.2+310258铈Ce+487+39959镨Pr+485+2812960钕Nd+398.3..word....61钷Pm+397+2412262钐Sm+395.8+211763铕Eu+394.764钆Gd+393.8+392.365铽Tb+476+210766镝Dy+391.267钬Ho+390.168铒Er+389+210369铥Tm+388+210270镱Yb+386.8..word....71镥Lu+386.172铪Hf+471+37273钽Ta+468+564+46674钨W+562+660+463+55875铼Re+655+753+463+557.576锇Os+654.5+752.5+8439..word....+36877铱Ir+462.5+557+28678铂Pt+462.5+557+113779金Au+385+557+111980汞Hg+2102+115081铊Tl+388.5+211982铅Pb+477.5+310383铋Bi+576+49484钋Po+667..word....85砹At+76287钫Fr+118088镭Ra+2814889锕Ac+311290钍Th+494+310491镤Pa+490+578+3102.5+48992铀U+578+673+2110+310193镎Np+487+575..word....+672+771+3100+48694钚Pu+574+671+2812695镅Am+397.5+485+39796锔Cm+485+39697锫Bk+483+39598锎Cf+482.1..word..
