# Optical absorption spectrum of 9,10-Diphenylanthracene in cyclohexane # # Data from PhotochemCAD 2.1a has been munged on 2 June 2017 by Scott Prahl to make # the information available to non-Windows users. Although I have tried to be as careful # as possible, I may have introduced some error; the cautious user is advised to compare # these results with the original sources at www.photochemcad.com: # # H. Du, R. A. Fuh, J. Li, A. Corkan, J. S. Lindsey, "PhotochemCAD: A computer-aided design # and research tool in photochemistry," Photochem. Photobiol., 68, 141-142, 1998. # J. M. Dixon, M. Taniguchi and J. S. Lindsey "PhotochemCAD 2. A refined program with accompanying # spectral databases for photochemical calculations", Photochem. Photobiol., 81, 212-213, 2005. # # The spectral absorption measurements were made by R.-C. A. Fuh on 06-26-1995 using a Cary 3. # The absorption values were collected using a spectral bandwidth of 1.0 nm, a signal averaging time of 0.133 sec, a data interval of 0.25 nm, and a scan rate of 112.5 nm/min. # # These measurements were scaled to make the molar extinction coefficient match # the value of 14000 cm-1/M at 372.5 nm. These values were # then interpolated to report extinction coefficients at regular 1nm intervals # # The reported molar extinction coefficient is from # Berlman, I. B. (1971) “Handbook of Fluorescence Spectra of Aromatic Molecules,” Academic Press, N.Y. # ##Wavelength (nm) Molar Extinction (cm-1/M) 270.75 17257 271 16359 271.25 15456 271.5 14722 271.75 13907 272 13190 272.25 12458 272.5 11824 272.75 11253 273 10660 273.25 10130 273.5 9606 273.75 9135 274 8652 274.25 8268 274.5 7891 274.75 7451 275 7038 275.25 6633 275.5 6250 275.75 5939 276 5653 276.25 5373 276.5 5127 276.75 4906 277 4710 277.25 4521 277.5 4346 277.75 4172 278 4024 278.25 3872 278.5 3702 278.75 3588 279 3426 279.25 3321 279.5 3215 279.75 3114 280 2996 280.25 2900 280.5 2807 280.75 2700 281 2622 281.25 2518 281.5 2444 281.75 2376 282 2306 282.25 2240 282.5 2162 282.75 2106 283 2019 283.25 1984 283.5 1907 283.75 1843 284 1813 284.25 1740 284.5 1712 284.75 1638 285 1604 285.25 1568 285.5 1508 285.75 1486 286 1437 286.25 1392 286.5 1351 286.75 1319 287 1288 287.25 1277 287.5 1228 287.75 1201 288 1195 288.25 1139 288.5 1137 288.75 1087 289 1064 289.25 1040 289.5 1009 289.75 989 290 971 290.25 963 290.5 911 290.75 908 291 872 291.25 857 291.5 828 291.75 826 292 804 292.25 780 292.5 763 292.75 725 293 741 293.25 701 293.5 685 293.75 688 294 650 294.25 647 294.5 631 294.75 613 295 616 295.25 590 295.5 573 295.75 567 296 550 296.25 537 296.5 516 296.75 524 297 498 297.25 477 297.5 479 297.75 451 298 444 298.25 430 298.5 431 298.75 417 299 401 299.25 405 299.5 395 299.75 396 300 400 300.25 390 300.5 388 300.75 397 301 376 301.25 382 301.5 381 301.75 373 302 373 302.25 387 302.5 394 302.75 395 303 393 303.25 387 303.5 389 303.75 398 304 430 304.25 407 304.5 412 304.75 407 305 417 305.25 426 305.5 431 305.75 441 306 451 306.25 449 306.5 470 306.75 455 307 458 307.25 463 307.5 461 307.75 481 308 472 308.25 484 308.5 488 308.75 482 309 485 309.25 500 309.5 525 309.75 474 310 588 310.25 535 310.5 557 310.75 548 311 492 311.25 506 311.5 627 311.75 564 312 578 312.25 630 312.5 659 312.75 624 313 648 313.25 639 313.5 659 313.75 641 314 719 314.25 687 314.5 753 314.75 797 315 778 315.25 821 315.5 808 315.75 888 316 928 316.25 994 316.5 967 316.75 1007 317 1016 317.25 1070 317.5 1061 317.75 1121 318 1154 318.25 1179 318.5 1138 318.75 1204 319 1229 319.25 1314 319.5 1292 319.75 1286 320 1329 320.25 1333 320.5 1364 320.75 1345 321 1414 321.25 1419 321.5 1385 321.75 1512 322 1434 322.25 1502 322.5 1483 322.75 1495 323 1521 323.25 1503 323.5 1541 323.75 1470 324 1503 324.25 1491 324.5 1496 324.75 1496 325 1526 325.25 1526 325.5 1533 325.75 1592 326 1542 326.25 1572 326.5 1566 326.75 1605 327 1709 327.25 1686 327.5 1691 327.75 1769 328 1776 328.25 1740 328.5 1843 328.75 1925 329 1911 329.25 1991 329.5 2065 329.75 2054 330 2213 330.25 2164 330.5 2235 330.75 2354 331 2490 331.25 2522 331.5 2530 331.75 2613 332 2689 332.25 2793 332.5 2787 332.75 2998 333 2983 333.25 3052 333.5 3102 333.75 3261 334 3300 334.25 3392 334.5 3382 334.75 3543 335 3478 335.25 3569 335.5 3641 335.75 3675 336 3753 336.25 3741 336.5 3802 336.75 3843 337 3862 337.25 3948 337.5 3939 337.75 3909 338 3988 338.25 3974 338.5 4003 338.75 3924 339 3938 339.25 3946 339.5 3851 339.75 3890 340 3844 340.25 3838 340.5 3799 340.75 3756 341 3763 341.25 3742 341.5 3748 341.75 3713 342 3721 342.25 3682 342.5 3697 342.75 3670 343 3714 343.25 3713 343.5 3794 343.75 3802 344 3916 344.25 3879 344.5 3955 344.75 3994 345 4074 345.25 4223 345.5 4279 345.75 4340 346 4399 346.25 4568 346.5 4637 346.75 4793 347 4969 347.25 5082 347.5 5243 347.75 5355 348 5500 348.25 5659 348.5 5851 348.75 6038 349 6139 349.25 6371 349.5 6517 349.75 6667 350 6873 350.25 7026 350.5 7258 350.75 7378 351 7512 351.25 7772 351.5 7846 351.75 8064 352 8133 352.25 8293 352.5 8396 352.75 8475 353 8580 353.25 8620 353.5 8649 353.75 8674 354 8724 354.25 8702 354.5 8689 354.75 8683 355 8580 355.25 8610 355.5 8498 355.75 8453 356 8295 356.25 8210 356.5 8176 356.75 8088 357 7918 357.25 7814 357.5 7669 357.75 7605 358 7452 358.25 7314 358.5 7275 358.75 7125 359 7042 359.25 6892 359.5 6800 359.75 6709 360 6654 360.25 6582 360.5 6486 360.75 6469 361 6412 361.25 6376 361.5 6311 361.75 6325 362 6334 362.25 6342 362.5 6393 362.75 6408 363 6516 363.25 6539 363.5 6711 363.75 6755 364 6840 364.25 6972 364.5 7141 364.75 7347 365 7462 365.25 7656 365.5 7797 365.75 8018 366 8166 366.25 8365 366.5 8560 366.75 8788 367 9008 367.25 9282 367.5 9580 367.75 9789 368 10121 368.25 10377 368.5 10679 368.75 11045 369 11282 369.25 11623 369.5 11928 369.75 12199 370 12537 370.25 12778 370.5 13010 370.75 13267 371 13349 371.25 13615 371.5 13706 371.75 13763 372 13874 372.25 13867 372.5 13999 372.75 13928 373 13869 373.25 13816 373.5 13765 373.75 13663 374 13512 374.25 13455 374.5 13304 374.75 13271 375 13206 375.25 12984 375.5 12845 375.75 12547 376 12403 376.25 12101 376.5 11856 376.75 11590 377 11262 377.25 11021 377.5 10712 377.75 10422 378 10172 378.25 9912 378.5 9601 378.75 9359 379 9094 379.25 8879 379.5 8611 379.75 8280 380 8102 380.25 7875 380.5 7645 380.75 7477 381 7351 381.25 7138 381.5 6995 381.75 6932 382 6815 382.25 6748 382.5 6720 382.75 6675 383 6658 383.25 6674 383.5 6702 383.75 6743 384 6827 384.25 6913 384.5 6966 384.75 7001 385 7105 385.25 7252 385.5 7309 385.75 7449 386 7598 386.25 7695 386.5 7852 386.75 8012 387 8182 387.25 8341 387.5 8564 387.75 8843 388 9047 388.25 9299 388.5 9536 388.75 9862 389 10223 389.25 10591 389.5 10866 389.75 11166 390 11468 390.25 11824 390.5 12119 390.75 12366 391 12565 391.25 12763 391.5 12968 391.75 13120 392 13188 392.25 13398 392.5 13351 392.75 13383 393 13343 393.25 13301 393.5 13221 393.75 13201 394 13005 394.25 12981 394.5 12787 394.75 12607 395 12389 395.25 12078 395.5 11826 395.75 11517 396 11275 396.25 10962 396.5 10684 396.75 10412 397 10169 397.25 9847 397.5 9513 397.75 9266 398 8935 398.25 8664 398.5 8372 398.75 8042 399 7738 399.25 7454 399.5 7137 399.75 6824 400 6569 400.25 6281 400.5 5987 400.75 5737 401 5474 401.25 5226 401.5 4995 401.75 4759 402 4520 402.25 4287 402.5 4084 402.75 3857 403 3678 403.25 3460 403.5 3265 403.75 3097 404 2947 404.25 2749 404.5 2597 404.75 2460 405 2320 405.25 2167 405.5 2058 405.75 1922 406 1805 406.25 1736 406.5 1626 406.75 1515 407 1415 407.25 1303 407.5 1242 407.75 1139 408 1096 408.25 994 408.5 965 408.75 908 409 823 409.25 778 409.5 745 409.75 704 410 630 410.25 612 410.5 566 410.75 518 411 505 411.25 451 411.5 441 411.75 435 412 382 412.25 355 412.5 300 412.75 320 413 301 413.25 297 413.5 255 413.75 224 414 214 414.25 216 414.5 218 414.75 203 415 172 415.25 168 415.5 148 415.75 145 416 155 416.25 129 416.5 129 416.75 116 417 79 417.25 91 417.5 87 417.75 99 418 65 418.25 58 418.5 57 418.75 72 419 61 419.25 55 419.5 53 419.75 51 420 48 420.25 34 420.5 28 420.75 37 421 15 421.25 21 421.5 11 421.75 36 422 15 422.25 15 422.5 4 422.75 4 423 -8 423.25 -1 423.5 3 423.75 28 424 -10 424.25 -7 424.5 10 424.75 -18 425 8 425.25 -10 425.5 -8 425.75 9 426 -5 426.25 -15 426.5 1 426.75 -22 427 -13 427.25 -10 427.5 -9 427.75 -14 428 6 428.25 -25 428.5 -19 428.75 -32 429 -3 429.25 -19 429.5 -22 429.75 -6 430 -20 430.25 -37 430.5 -45 430.75 -1 431 -36 431.25 11 431.5 -26 431.75 -27 432 -31 432.25 -16 432.5 -32 432.75 -16 433 -14 433.25 -20 433.5 -7 433.75 -11 434 -20 434.25 -34 434.5 -36 434.75 -27 435 -18 435.25 4 435.5 -12 435.75 -15 436 -15 436.25 -12 436.5 -18 436.75 -35 437 -36 437.25 -23 437.5 -18 437.75 -32 438 -15 438.25 -24 438.5 -42 438.75 -13 439 -28 439.25 -26 439.5 -21 439.75 -14 440 -2 440.25 -48 440.5 -30 440.75 -14 441 5 441.25 -24 441.5 -36 441.75 -29 442 -25 442.25 -27 442.5 -18 442.75 -2 443 -24 443.25 -23 443.5 -25 443.75 -14 444 -37 444.25 -13 444.5 -12 444.75 -21 445 -22 445.25 -24 445.5 -17 445.75 -9 446 -10 446.25 -23 446.5 -14 446.75 -26 447 -6 447.25 -13 447.5 -29 447.75 -27 448 -13 448.25 -26 448.5 -25 448.75 -21 449 -18 449.25 -16 449.5 -29 449.75 -14 450 -7 450.25 -11 450.5 -22 450.75 -38 451 -1 451.25 -21 451.5 -23 451.75 -32 452 -17 452.25 -20 452.5 -24 452.75 -24 453 -42 453.25 -15 453.5 -32 453.75 -22 454 -33 454.25 -9 454.5 -16 454.75 -33 455 -29 455.25 -12 455.5 -19 455.75 -20 456 -9 456.25 -21 456.5 -7 456.75 -27 457 -35 457.25 -7 457.5 -27 457.75 -28 458 -35 458.25 -33 458.5 -31 458.75 -23 459 -14 459.25 -21 459.5 -23 459.75 -21 460 -21 460.25 -21 460.5 -26 460.75 -25 461 -22 461.25 -22 461.5 -25 461.75 -30 462 -30 462.25 -36 462.5 -30 462.75 -19 463 -36 463.25 -29 463.5 -16 463.75 -18 464 -31 464.25 -34 464.5 -20 464.75 -29 465 -14 465.25 -23 465.5 -16 465.75 -31 466 -15 466.25 -25 466.5 -34 466.75 -19 467 -48 467.25 1 467.5 -39 467.75 -16 468 -26 468.25 -20 468.5 -40 468.75 -35 469 -6 469.25 -31 469.5 -29 469.75 -34 470 -28 470.25 -49 470.5 -12 470.75 -34 471 -9 471.25 -35 471.5 -12 471.75 -15 472 -18 472.25 -18 472.5 -19 472.75 -23 473 -20 473.25 -17 473.5 -28 473.75 -28 474 -14 474.25 -18 474.5 4 474.75 -24 475 -35 475.25 -23 475.5 -29 475.75 -15 476 -20 476.25 -42 476.5 -35 476.75 -25 477 -40 477.25 -26 477.5 -23 477.75 -27 478 -20 478.25 -24 478.5 -23 478.75 -33 479 -31 479.25 -34 479.5 -18 479.75 -20 480 -4 480.25 -20 480.5 -32 480.75 -26 481 -22 481.25 -34 481.5 -20 481.75 -12 482 -17 482.25 -23 482.5 -30 482.75 -28 483 -51 483.25 -21 483.5 -30 483.75 -24 484 -18 484.25 -36 484.5 -44 484.75 -28 485 -27 485.25 -30 485.5 -33 485.75 -2 486 -22 486.25 10 486.5 -28 486.75 -1 487 -24 487.25 -37 487.5 -20 487.75 -46 488 -23 488.25 -35 488.5 -21 488.75 -10 489 -10 489.25 -38 489.5 -29 489.75 -9 490 -24 490.25 -17 490.5 -35 490.75 -29 491 -15 491.25 -31 491.5 -9 491.75 -20 492 -24 492.25 -30 492.5 -33 492.75 -9 493 -17 493.25 -31 493.5 -30 493.75 -8 494 -18 494.25 -8 494.5 -29 494.75 -18 495 -19 495.25 -20 495.5 -12 495.75 -7 496 -26 496.25 -13 496.5 -25 496.75 -33 497 -26 497.25 -11 497.5 -41 497.75 -28 498 -31 498.25 -36 498.5 -20 498.75 -21 499 -32 499.25 -17 499.5 -11 499.75 -29 500 -7 500.25 -24 500.5 -10 500.75 -7 501 -20 501.25 -14 501.5 -3 501.75 -30 502 -20 502.25 -21 502.5 -13 502.75 -42 503 -25 503.25 -15 503.5 -34 503.75 -7 504 -20 504.25 -15 504.5 -34 504.75 -15 505 -23 505.25 -17 505.5 -6 505.75 -27 506 -12 506.25 -45 506.5 -9 506.75 -42 507 -12 507.25 -1 507.5 -11 507.75 -12 508 -18 508.25 -13 508.5 -12 508.75 -14 509 2 509.25 -31 509.5 -31 509.75 -18 510 -22 510.25 -7 510.5 0 510.75 -8 511 -10 511.25 -30 511.5 -4 511.75 -28 512 -17 512.25 -8 512.5 -5 512.75 -25 513 -35 513.25 -30 513.5 -18 513.75 -22 514 -7 514.25 -1 514.5 -31 514.75 -17 515 -24 515.25 -30 515.5 -23 515.75 -12 516 -15 516.25 -42 516.5 -25 516.75 -32 517 -14 517.25 -10 517.5 -22 517.75 -4 518 -25 518.25 -16 518.5 -30 518.75 -7 519 -33 519.25 -15 519.5 -39 519.75 -30 520 -11 520.25 -32 520.5 -11 520.75 -21 521 -29 521.25 -12 521.5 -47 521.75 -22 522 -24 522.25 -18 522.5 -3 522.75 -36 523 -9 523.25 -24 523.5 -31 523.75 -43 524 -9 524.25 -28 524.5 -25 524.75 -20 525 -41 525.25 -3 525.5 -37 525.75 -10 526 -41 526.25 -42 526.5 -14 526.75 -48 527 -39 527.25 -54 527.5 -21 527.75 -22 528 -3 528.25 -32 528.5 -8 528.75 -21 529 -15 529.25 -37 529.5 -37 529.75 -15 530 -31 530.25 -28 530.5 -11 530.75 -17 531 -2 531.25 -32 531.5 -17 531.75 -20 532 -10 532.25 6 532.5 -35 532.75 -29 533 -31 533.25 -7 533.5 -35 533.75 -16 534 -26 534.25 -35 534.5 -15 534.75 -38 535 -40 535.25 -24 535.5 -22 535.75 -4 536 -53 536.25 -4 536.5 -33 536.75 -4 537 -18 537.25 -35 537.5 -7 537.75 -21 538 -26 538.25 -36 538.5 12 538.75 -27 539 -23 539.25 -15 539.5 -42 539.75 -14 540 -34 540.25 -13 540.5 -36 540.75 -31 541 -36 541.25 -26 541.5 -24 541.75 -16 542 -6 542.25 -36 542.5 -37 542.75 -26 543 -21 543.25 -19 543.5 -26 543.75 -18 544 -49 544.25 -41 544.5 -10 544.75 -22 545 -34 545.25 -26 545.5 -25 545.75 -43 546 -11 546.25 -18 546.5 -40 546.75 -20 547 -46 547.25 -44 547.5 -20 547.75 -27 548 -36 548.25 -34 548.5 -11 548.75 -35 549 -24 549.25 -30 549.5 -30 549.75 -39 550 -40 550.25 -21 550.5 -40 550.75 4 551 -37 551.25 -24 551.5 -39 551.75 -20 552 -20 552.25 -22 552.5 -9 552.75 -22 553 -38 553.25 -21 553.5 -10 553.75 3 554 -21 554.25 -18 554.5 -16 554.75 -19 555 -35 555.25 -17 555.5 -12 555.75 -24 556 0 556.25 -42 556.5 -23 556.75 -29 557 -3 557.25 -30 557.5 -22 557.75 -31 558 -30 558.25 -2 558.5 -42 558.75 -16 559 -32 559.25 -21 559.5 -23 559.75 -20 560 -18 560.25 -31 560.5 -7 560.75 -30 561 -34 561.25 -19 561.5 -29 561.75 -21 562 -46 562.25 -23 562.5 2 562.75 -16 563 -22 563.25 -36 563.5 -24 563.75 -14 564 -12 564.25 -46 564.5 -13 564.75 -2 565 -13 565.25 -16 565.5 -19 565.75 -27 566 -11 566.25 -18 566.5 -27 566.75 -41 567 8 567.25 -29 567.5 -4 567.75 -36 568 5 568.25 -28 568.5 -41 568.75 -18 569 -19 569.25 -34 569.5 -30 569.75 -16 570 -22 570.25 -25 570.5 -12 570.75 -9 571 -22 571.25 -36 571.5 1 571.75 -28 572 -35 572.25 -17 572.5 -26 572.75 -27 573 -24 573.25 -27 573.5 -36 573.75 -6 574 -27 574.25 -19 574.5 -40 574.75 -9 575 -37 575.25 -31 575.5 -25 575.75 -36 576 -14 576.25 -55 576.5 -16 576.75 -12 577 -24 577.25 -10 577.5 -41 577.75 -11 578 -22 578.25 -23 578.5 -10 578.75 -49 579 -11 579.25 -47 579.5 -15 579.75 -47 580 -4 580.25 -11 580.5 -26 580.75 -46 581 -14 581.25 -23 581.5 -33 581.75 -25 582 -32 582.25 -3 582.5 -14 582.75 -15 583 -31 583.25 -23 583.5 3 583.75 -14 584 -20 584.25 -17 584.5 -27 584.75 -19 585 -39 585.25 -17 585.5 -22 585.75 0 586 -10 586.25 -36 586.5 -16 586.75 -29 587 -28 587.25 -46 587.5 -29 587.75 -20 588 -12 588.25 -18 588.5 -39 588.75 -20 589 -42 589.25 -31 589.5 -11 589.75 -52 590 -11 590.25 -37 590.5 -40 590.75 -31 591 -23 591.25 0 591.5 -21 591.75 -23 592 -37 592.25 -17 592.5 -30 592.75 -40 593 -29 593.25 -26 593.5 -16 593.75 -38 594 -9 594.25 -12 594.5 -6 594.75 -33 595 -19 595.25 -20 595.5 -26 595.75 -32 596 -47 596.25 -36 596.5 -10 596.75 -27 597 -45 597.25 -41 597.5 -20 597.75 -30 598 -32 598.25 -36 598.5 -49 598.75 -23 599 -14 599.25 -68 599.5 -10 599.75 -26 600 -43 600.25 -23 600.5 -17 600.75 -16 601 -36 601.25 -51 601.5 -27 601.75 -30 602 -21 602.25 -9 602.5 -26 602.75 -34 603 -23 603.25 -21 603.5 -25 603.75 -44 604 -17 604.25 -35 604.5 -23 604.75 -37 605 -14 605.25 -22 605.5 -28 605.75 -24 606 -46 606.25 -3 606.5 -34 606.75 -23 607 -15 607.25 -54 607.5 -23 607.75 -19 608 -47 608.25 -40 608.5 -23 608.75 -27 609 -31 609.25 -37 609.5 -33 609.75 -14 610 -36 610.25 -10 610.5 -31 610.75 -35 611 -31 611.25 -30 611.5 -23 611.75 -30 612 8 612.25 -40 612.5 -34 612.75 -6 613 -22 613.25 -41 613.5 -39 613.75 -11 614 -27 614.25 -35 614.5 -19 614.75 -18 615 -15 615.25 -22 615.5 -36 615.75 -29 616 -11 616.25 -26 616.5 -33 616.75 -30 617 -24 617.25 -35 617.5 -14 617.75 -39 618 -49 618.25 -24 618.5 -12 618.75 -28 619 -35 619.25 -20 619.5 -42 619.75 -28 620 -35