离子半径表

RadiiforAllSpeciesIonChargeCoordinationSpinStateCrystalRadiusIonicRadiusKey*Ac3VI1.261.12RAg1II0.810.67IV1.141CIVSQ1.161.02V1.231.09CVI1.291.15CVII1.361.22VIII1.421.282IVSQ0.930.79VI1.080.943IVSQ0.810.67VI0.890.75RAl3IV0.530.39*V0.620.48VI0.6750.535R*Am2VII1.351.21VIII1.41.26IX1.451.313VI1.1150.975RVIII1.231.094VI0.990.85RVIII1.090.95As3VI0.720.58A5IV0.4750.335R*VI0.60.46C*At7VI0.760.62AAu1VI1.511.37A3IVSQ0.820.68VI0.990.85A5VI0.710.57B3III0.150.01*IV0.250.11*VI0.410.27CBa2VI1.491.35VII1.521.38CVIII1.561.42IX1.611.47X1.661.52XI1.711.57XII1.751.61CBe2III0.30.16IV0.410.27*VI0.590.45CBi3V1.10.96CVI1.171.03R*VIII1.311.17R5VI0.90.76EBk3VI1.10.96R4VI0.970.83RVIII1.070.93RBr-1VI1.821.96P3IVSQ0.730.595IIIPY0.450.317IV0.390.25VI0.530.39AC4III0.06-0.08IV0.290.15PVI0.30.16ACa2VI1.141VII1.21.06*VIII1.261.12*IX1.321.18X1.371.23CXII1.481.34CCd2IV0.920.78V1.010.87VI1.090.95VII1.171.03CVIII1.241.1CXII1.451.31Ce3VI1.151.01RVII1.211.07EVIII1.2831.143RIX1.3361.196RX1.391.25XII1.481.34C4VI1.010.87RVIII1.110.97RX1.211.07XII1.281.14Cf3VI1.090.95R4VI0.9610.821RVIII1.060.92Cl-1VI1.671.81P5IIIPY0.260.127IV0.220.08*VI0.410.27ACm3VI1.110.97R4VI0.990.85RVIII1.090.95RCo2IVHighSpin0.720.58V0.810.67CVILowSpin0.790.65RHighSpin0.8850.745R*VIII1.040.93VILowSpin0.6850.545R*HighSpin0.750.614IV0.540.4VIHighSpin0.670.53RCr2VILowSpin0.870.73EHighSpin0.940.8R*3VI0.7550.615R*4IV0.550.41VI0.690.55R5IV0.4850.345RVI0.630.49ERVIII0.710.576IV0.40.26VI0.580.44CCs1VI1.811.67VIII1.881.74IX1.921.78X1.951.81XI1.991.85XII2.021.88Cu1II0.60.46IV0.740.6EVI0.910.77E2IV0.710.57IVSQ0.710.57*V0.790.65*VI0.870.733VILowSpin0.680.54D1II0.04-0.1Dy2VI1.211.07VII1.271.13VIII1.331.193VI1.0520.912RVII1.110.97VIII1.1671.027RIX1.2231.083REr3VI1.030.89RVII1.0850.945VIII1.1441.004RIX1.2021.062REu2VI1.311.17VII1.341.2VIII1.391.25IX1.441.3X1.491.353VI1.0870.947RVII1.151.01VIII1.2061.066RIX1.261.12RF-1II1.1451.285III1.161.3IV1.171.31VI1.191.337VI0.220.08AFe2IVHighSpin0.770.63IVSQHighSpin0.780.64VILowSpin0.750.61EHighSpin0.920.78R*VIIIHighSpin1.060.92C3IVHighSpin0.630.49*V0.720.58VILowSpin0.690.55RHighSpin0.7850.645R*VIIIHighSpin0.920.784VI0.7250.585R6IV0.390.25RFr1VI1.941.8AGa3IV0.610.47*V0.690.55VI0.760.62R*Gd3VI1.0780.938RVII1.141VIII1.1931.053RIX1.2471.107RCGe2VI0.870.73A4IV0.530.39*VI0.670.53R*H1I-0.24-0.38II-0.04-0.18Hf4IV0.720.58RVI0.850.71RVII0.90.76VIII0.970.83Hg1III1.110.97VI1.331.192II0.830.69IV1.10.96VI1.161.02VIII1.281.14RHo3VI1.0410.901RVIII1.1551.015RIX1.2121.072RX1.261.12I-1VI2.062.2A5IIIPY0.580.44*VI1.090.957IV0.560.42VI0.670.53In3IV0.760.62VI0.940.8R*VIII1.060.92RCIr3VI0.820.68E4VI0.7650.625R5VI0.710.57EMK1IV1.511.37VI1.521.38VII1.61.46VIII1.651.51IX1.691.55X1.731.59XII1.781.64La3VI1.1721.032RVII1.241.1VIII1.31.16RIX1.3561.216RX1.411.27XII1.51.36CLi1IV0.730.59*VI0.90.76*VIII1.060.92CLu3VI1.0010.861RVIII1.1170.977RIX1.1721.032RMg2IV0.710.57V0.80.66VI0.860.72*VIII1.030.89CMn2IVHighSpin0.80.66VHighSpin0.890.75CVILowSpin0.810.67EHighSpin0.970.83R*VIIHighSpin1.040.9CVIII1.10.96R3V0.720.58VIHighSpin0.7850.645R*LowSpin0.720.58R4IV0.530.39RVI0.670.53R*5IV0.470.33R6IV0.3950.2557IV0.390.25VI0.60.46AMo3VI0.830.69E4VI0.790.65RM5IV0.60.46RVI0.750.61R6IV0.550.41R*V0.640.5VI0.730.59R*VII0.870.73N-3IV1.321.463VI0.30.16A5III0.044-0.104VI0.270.13ANa1IV1.130.99V1.141VI1.161.02VII1.261.12VIII1.321.18IX1.381.24CXII1.531.39Nb3VI0.860.724VI0.820.68REVIII0.930.795IV0.620.48CVI0.780.64VII0.830.69CVIII0.880.74Nd2VIII1.431.29IX1.491.353VI1.1230.983RVIII1.2491.109R*IX1.3031.163RXII1.411.27ENi2IV0.690.55IVSQ0.630.49V0.770.63EVI0.830.69R*3VIHighSpin0.740.6ELowSpin0.70.56R*4VILowSpin0.620.48RNo2VI1.241.1ENp2VI1.241.13VI1.151.01R4VI1.010.87RVIII1.120.98R5VI0.890.756VI0.860.72R7VI0.850.71AO-2II1.211.35III1.221.36IV1.241.38VI1.261.4VIII1.281.42OH-1II1.181.32III1.21.34IV1.211.35EVI1.231.37EOs4VI0.770.63RM5VI0.7150.575E6V0.630.49VI0.6850.545E7VI0.6650.525E8IV0.530.39P3VI0.580.44A5IV0.310.17*V0.430.29VI0.520.38CPa3VI1.181.04E4VI1.040.9RVIII1.151.015VI0.920.78VIII1.050.91IX1.090.95Pb2IVPY1.120.98CVI1.331.19VII1.371.23CVIII1.431.29CIX1.491.35CX1.541.4CXI1.591.45CXII1.631.494IV0.790.65EV0.870.73EVI0.9150.775RVIII1.080.94RPd1II0.730.592IVSQ0.780.64VI10.863VI0.90.764VI0.7550.615RPm3VI1.110.97RVIII1.2331.093RIX1.2841.144RPo4VI1.080.94RVIII1.221.08R6VI0.810.67APr3VI1.130.99RVIII1.2661.126RIX1.3191.179R4VI0.990.85RVIII1.10.96RPt2IVSQ0.740.6VI0.940.8A4VI0.7650.625R5VI0.710.57ERPu3VI1.141R4VI10.86RVIII1.10.965VI0.880.74E6VI0.850.71RRa2VIII1.621.48RXII1.841.7RRb1VI1.661.52VII1.71.56VIII1.751.61IX1.771.63EX1.81.66XI1.831.69XII1.861.72XIV1.971.83Re4VI0.770.63RM5VI0.720.58E6VI0.690.55E7IV0.520.38VI0.670.53Rh3VI0.8050.665R4VI0.740.6RM5VI0.690.55Ru3VI0.820.684VI0.760.62RM5VI0.7050.565ER7IV0.520.388IV0.50.36S-2VI1.71.84P4VI0.510.37A6IV0.260.12*VI0.430.29CSb3IVPY0.90.76V0.940.8VI0.90.76A5VI0.740.6*Sc3VI0.8850.745R*VIII1.010.87R*Se-2VI1.841.98P4VI0.640.5A6IV0.420.28*VI0.560.42CSi4IV0.40.26*VI0.540.4R*Sm2VII1.361.22VIII1.411.27IX1.461.323VI1.0980.958RVII1.161.02EVIII1.2191.079RIX1.2721.132RXII1.381.24CSn4IV0.690.55RV0.