Knowledge

1,1'-Binaphthyl

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209: 134: 35: 223: 111: 344:. It is one of the dimers of naphthalene (or literally: dimers of naphthyl). A colorless solid, it has attracted some attention because the 377:
Pu, Lin (1998). "1,1'-Binaphthyl Dimers, Oligomers, and Polymers: Molecular Recognition, Asymmetric Catalysis, and New Materials".
423: 418: 166: 187: 317: 129: 47: 204: 77: 394: 386: 246: 175: 208: 133: 87: 311: 412: 299: 122: 353: 356:
is 14.5 min. at 50 °C. Substituted derivatives of this parent species, e.g.
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can be isolated due to hindered rotation between the two naphthyl subunits. The
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Except where otherwise noted, data are given for materials in their
110: 100: 192: 360:, exhibit much higher barriers to racemization. 154: 86: 8: 332:is an organic compound with the formula (C 207: 132: 26: 174: 231:C1=CC=C2C(=C1)C=CC=C2C3=CC=CC4=CC=CC=C43 369: 228: 203: 304:160 °C (320 °F; 433 K) 123: 7: 145: 25: 258: 33: 314:(at 25 °C , 100 kPa). 252: 1: 65:1-Naphthalen-1-ylnaphthalene 440: 308: 239: 219: 70: 62: 46: 41: 32: 424:Aromatic hydrocarbons 419:1-Naphthyl compounds 48:Preferred IUPAC name 28:1,1'-Binaphthyl 276: g·mol 29: 318:Infobox references 27: 391:10.1021/cr970463w 326:Chemical compound 324: 323: 188:CompTox Dashboard 112:Interactive image 16:(Redirected from 431: 403: 402: 385:(7): 2405–2494. 379:Chemical Reviews 374: 284:Colorless solid 275: 260: 254: 247:Chemical formula 212: 211: 196: 194: 178: 158: 147: 136: 125: 114: 90: 55: 37: 30: 21: 439: 438: 434: 433: 432: 430: 429: 428: 409: 408: 407: 406: 376: 375: 371: 366: 343: 339: 335: 330:1,1'-Binaphthyl 327: 320: 315: 273: 263: 257: 249: 235: 232: 227: 226: 215: 197: 190: 181: 161: 148: 117: 104: 93: 80: 66: 58: 57: 53: 23: 22: 15: 12: 11: 5: 437: 435: 427: 426: 421: 411: 410: 405: 404: 368: 367: 365: 362: 341: 337: 333: 325: 322: 321: 316: 312:standard state 309: 306: 305: 302: 296: 295: 292: 286: 285: 282: 278: 277: 271: 265: 264: 261: 255: 250: 245: 242: 241: 237: 236: 234: 233: 230: 222: 221: 220: 217: 216: 214: 213: 205:DTXSID70870671 200: 198: 186: 183: 182: 180: 179: 171: 169: 163: 162: 160: 159: 151: 149: 141: 138: 137: 127: 119: 118: 116: 115: 107: 105: 98: 95: 94: 92: 91: 83: 81: 76: 73: 72: 68: 67: 64: 60: 59: 56:-Binaphthalene 51: 50: 44: 43: 39: 38: 24: 14: 13: 10: 9: 6: 4: 3: 2: 436: 425: 422: 420: 417: 416: 414: 400: 396: 392: 388: 384: 380: 373: 370: 363: 361: 359: 355: 351: 347: 331: 319: 313: 307: 303: 301: 300:Melting point 298: 297: 293: 291: 288: 287: 283: 280: 279: 272: 270: 267: 266: 251: 248: 244: 243: 238: 229: 225: 218: 210: 206: 202: 201: 199: 189: 185: 184: 177: 173: 172: 170: 168: 165: 164: 157: 153: 152: 150: 144: 140: 139: 135: 131: 128: 126: 124:ECHA InfoCard 121: 120: 113: 109: 108: 106: 102: 97: 96: 89: 85: 84: 82: 79: 75: 74: 69: 61: 49: 45: 40: 36: 31: 19: 382: 378: 372: 354:racemization 346:atropisomers 329: 328: 71:Identifiers 63:Other names 294:1.299 g/cm 281:Appearance 240:Properties 130:100.009.155 413:Categories 364:References 358:binaphthol 269:Molar mass 176:T87T28S609 99:3D model ( 78:CAS Number 18:Binaphthyl 399:11848968 350:halflife 88:604-53-5 352:of the 290:Density 274:254.332 143:PubChem 397:  224:SMILES 42:Names 156:11789 101:JSmol 395:PMID 167:UNII 387:doi 193:EPA 146:CID 52:1,1 415:: 393:. 383:98 381:. 334:10 262:14 256:20 401:. 389:: 342:2 340:) 338:7 336:H 259:H 253:C 195:) 191:( 103:) 54:′ 20:)

Index

Binaphthyl

Preferred IUPAC name
CAS Number
604-53-5
JSmol
Interactive image
ECHA InfoCard
100.009.155
Edit this at Wikidata
PubChem
11789
UNII
T87T28S609
CompTox Dashboard
DTXSID70870671
Edit this at Wikidata
SMILES
Chemical formula
Molar mass
Density
Melting point
standard state
Infobox references
atropisomers
halflife
racemization
binaphthol
doi
10.1021/cr970463w

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